CN109857730A - The data of oriented towards education administer management method and system - Google Patents
The data of oriented towards education administer management method and system Download PDFInfo
- Publication number
- CN109857730A CN109857730A CN201811644961.0A CN201811644961A CN109857730A CN 109857730 A CN109857730 A CN 109857730A CN 201811644961 A CN201811644961 A CN 201811644961A CN 109857730 A CN109857730 A CN 109857730A
- Authority
- CN
- China
- Prior art keywords
- data
- management
- standard
- quality
- oriented towards
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses the data of oriented towards education to administer management method, comprising: establishes data model management platform；Data standard is established, and platform unified implementation is managed by data model；Data quality management system is established, quality examination is carried out to data, forms quality of data report.The data that oriented towards education is also disclosed in the present invention administer management system, including data model management module, data standard management module and data quality management module: the data model management module is for establishing data model management platform；The data standard management module is for establishing data standard；The data quality management module is for establishing data quality management system.Using the present invention, it is able to solve in present education industry and encounters the problems such as data standard disunity, the quality of data be not high, data management responsibility is unintelligible, shortage data lifecycle management, data can not trace to the source.
Description
Technical field
The data for administering field more particularly to oriented towards education the present invention relates to data administer management method and system.
Background technique
With the development of College Informatization in recent years, each colleges and universities basis for IT application facility, information system, education skill,
User service etc. all achieves significant progress.But with going deep into for College Informatization, manage intensification, the school of fining
Some problems are also exposed in the construction of information system.Problem is mainly manifested in:
1, data standard disunity: each operation system respectively has standard, the data standard of none school grade；
2, data responsibility is unintelligible: none clearly person liable of data, data, which go wrong, to call to account；
3, the quality of data is not high: during informatization, the weight light data of function cause dirty data constantly to precipitate；
4, data deficiency life cycle management: data cause data constantly to deposit without life cycle, can not count.
The problem of data, all trades and professions can all occur, and for different industries, there is its special solution.Currently it is directed to
The research that data are administered has very much.
Have for the data governing system (patent name: a kind of data improvement based on data standard based on data standard
System；The number of applying for a patent: CN201710962458.9), mainly imported by utilization from metadata importing and from Excel table
Mode, to formulate meta data category standard, to solve to administer problem using caused data due to the confusion of term.This is only
It is the one aspect for solving data governing problem.
There is the data governing system (patent name: a kind of data based on the quality of data in terms of being directed to based on the quality of data
Governing system；The number of applying for a patent: CN201710962459.3), how the quality mainly administered from evaluation data passes through evaluation
In terms of quality of the quality of data to promote data improvement, to solve the problems, such as that data are administered.This is also only to solve data to control
The one aspect of reason problem.
Have for the data governing system (patent name: a kind of data based on metadata management based on metadata management
Governing system；The number of applying for a patent: CN201710962403.8), it mainly is abstracted as metadata from data acquisition, is established based on member
The metadata management tool of model, to solve the problems, such as that data are administered.This is also only one for solving data governing problem
Aspect.
In addition there are also a kind of Urban Data governing system (proprietary terms: a kind of Urban Data improvement system towards smart city
System；The number of applying for a patent: CN201711383287.0), mainly establishing between the middle layer and bottom that Urban Data is administered can
The governing system and standard of operation lack trans-sectoral business, trans-departmental, cross-system transverse direction to solve Urban Data improvement
The problem of mechanism.
Summary of the invention
Technical problem to be solved by the present invention lies in the data for providing oriented towards education administer management method and system, energy
It is enough to solve to encounter that data standard disunity, the quality of data be not high, data management responsibility is unintelligible, scarce in present education industry
The problems such as weary data lifecycle management, data can not trace to the source.
In order to solve the above-mentioned technical problem, the present invention administers Capability Maturity Model by building data to assess the data of school
Treatment status, and according to the data treatment status of school, the data improvement management method for meeting the oriented towards education of status is cooked up,
Include:
Establish data model management platform；
Data standard is established, and platform unified implementation is managed by data model；
Data quality management system is established, quality examination is carried out to data, forms quality of data report.
Preferably, the data of the oriented towards education administer management method further include: establish and turn comprising data acquisition, data
It changes, the master data process of data integration and data exchange, data is tracked.
Preferably, the data of the oriented towards education administer management method further include: building metadata management system, to first number
According to being managed collectively.
Preferably, the data of the oriented towards education administer management method further include: establish data standard and data model becomes
Auditing flow more.
The present invention also provides a kind of data of oriented towards education to administer management system, including data model management module, number
According to standard management module and data quality management module；The data model management module is flat for establishing data model management
Platform；The data standard management module is for establishing data standard；The data quality management module is for establishing the quality of data
Management system.
Preferably, it further includes master data management module, the master data that the data of the oriented towards education, which administer management system,
Management module is used to establish the master data process comprising data acquisition, data conversion, data integration and data exchange.
Preferably, it further includes metadata management module that the data of the oriented towards education, which administer management system, the metadata
Management module is for constructing metadata management system.
Preferably, it further includes data audit management module, the data that the data of the oriented towards education, which administer management system,
Audit management module is used to establish the auditing flow of data standard and data model change.
The beneficial effects of the practice of the present invention is:
The present invention administers Capability Maturity Model by building data to assess the data treatment status of school, and according to school
Data treatment status cooks up the data improvement management method for meeting status.According to different business systems, corresponding data are constructed
Model, and the data standard of unified each data model establishes data quality management system, clearly based on current data status
Data power and responsibility is then based on data validation condition, carries out quality examination to data, forms quality of data report and by the quality of data
Report is distributed to corresponding manager, it is supervised to modify, and forms complete data and administers system, solves present education industry
In encounter data standard disunity, the quality of data be not high, data management responsibility is unintelligible, lack data lifecycle management,
The problems such as data can not trace to the source.
Detailed description of the invention
Fig. 1 is that the data of oriented towards education provided by the invention administer management method flow chart of first embodiment；
Fig. 2 is that the data of oriented towards education provided by the invention administer management method flow chart of the second embodiment；
Fig. 3 is that the data of oriented towards education provided by the invention administer management method 3rd embodiment flow chart；
Fig. 4 is that the data of oriented towards education provided by the invention administer management method fourth embodiment flow chart；
Fig. 5 is the data governing system schematic diagram of oriented towards education provided by the invention；
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
Step ground detailed description.Only this is stated, the present invention occurs in the text or will occur up, down, left, right, before and after, it is inside and outside etc. just
Position word is not to specific restriction of the invention only on the basis of attached drawing of the invention.
The present invention administers Capability Maturity Model by building data to assess the data treatment status of school, and according to school
Data treatment status cooks up the data improvement management method for meeting status.Specifically, integrated with Capability Maturity Model
(CMMI) fixed with reference to international data management association (DAMA) based on the data managing capacity Capability Maturity Model (DMM) in frame
The big function of the data management 10 of justice, and fully consider business actual conditions, propose that the data for being most suitable for colleges and universities are administered maturity and commented
Estimate model.According to above-mentioned appraisal procedure, from organizational structure, system, data source systems, the quality of data, data application, data
Standard, data safety classification, metadata management and external data manage nine aspects to colleges and universities' data administer maturity status into
Row is assessed item by item, and the assessment result of each comprehensive content sums up colleges and universities' current data and administers maturity.
As shown in Figure 1, the data of oriented towards education provided by the invention administer management method first embodiment, comprising:
S101 establishes data model management platform,
It establishes and the data model of central database is relied on to manage platform, central database is the core data of school, according to
The data relationship model and data standard (standard of the data element, code standard) that data are administered are constructed with people (teaching and administrative staff,
It is raw), the data model that is the theme of wealth, object, scientific research, teaching and build library.Data model management can be achieved the classification to data and divide
And the management of life cycle.
S102 establishes data standard,
The data standard of the colleges and universities supplemented by standard is had in foundation by oneself based on Ministry of Education's data standard, with school, with data mark
Standard is served as theme, and is acquired, translates, is converted to the data of school, and the exclusive data standard of school is formed.Data standard is carried out
Colophon and version comparison, check the change history of data standard after convenient.The logarithm in data model management platform
Disposed and implemented according to standard, and normalization update and maintenance are carried out to data standard, be effectively relieved it is trans-departmental, across business board
The data barrier of block facilitates the shared and interaction of colleges and universities' data, reduces the job costs of different inter-system data conversions.Specifically
Ground, establishes basic data standard card cage, and basic data standard is the consistent agreement of expression to basic data, format and definition,
Unified definition comprising data traffic attributes, technical attributes and management attribute, explicit data standard card cage are the bases of data standard
Plinth.Divide multizone by theme, teaching and administrative staff's business domains, to teacher, full-time scientific research personnel, administrative personnel, experiment technical personnel, from moving back
Not personnel etc. carry out data combing；Student's business domains carry out data combing to undergraduate, Master degree candidate, doctoral candidate etc.；
Teaching operations domain carries out data combing to undergraduate course teaching, graduate student education etc.；Scientific research business domains, to scientific research project, paper,
Intellectual property, reward achievement, patent etc. carry out data combing；Financial affair work domain, to project fund information, revenue and expenditure charge, campus
Block payment, emolument granting etc. and carries out data combing；Assets operation domain carries out data combing to large-scale assets, public housing, equipment etc..
Secondly, carrying out the refinement of each generic attribute to each subject area according to colleges and universities' actual conditions, department is carried out according to business affiliated function
The standard definition of specific data item is formulated in segregation of duties in conjunction with national standard, professional standard and internal standard.
S103 establishes data quality management system,
Quality of data verification system is established, according to quality of data seriousness, urgency, maximum return principle, is carried out special
Item data control.The quality of data is formulated for critical data item and checks rule, carries out existing system quality of data screening work
Make, comb data quality problem, problem analysis type and reason, formulates data difference and make up scheme and data quality improvement scheme
And carry out implementing to implement, on the basis of crucial data purge and amended record, the Continuous optimization of historical data is incorporated daily
Business management process；
Data quality management platform is established, necessary quality of data rule control measure is deployed in platform, and according to
The automatic monitoring of quality of data rule, the quality of data for scanning operation system are simultaneously provided in user in data circulation and find data
The report of quality problems, filing, is analyzed, is improved mechanism tracking.Data quality management principle follows " who is responsible for, whose maintenance "
Principle carries out quality management to data whole life cycle, guarantees the accuracy of data, consistency, validity, timeliness, complete
Whole property etc..
The present invention constructs corresponding data model, and the data mark of unified each data model according to different business systems
Standard establishes data quality management system based on current data status, and clear data power and responsibility is then based on data validation condition,
Quality examination is carried out to data, form quality of data report and quality of data report is distributed to corresponding manager, supervises it
It modifies, forms complete data and administer system, solve to encounter data standard disunity, the quality of data in present education industry
It is not high, data management responsibility is unintelligible, lacks the problems such as data lifecycle management, data can not trace to the source.
As shown in Fig. 2, the data of oriented towards education provided by the invention administer management method second embodiment, comprising:
S201 establishes data model management platform；
S202 establishes data standard；
S203 establishes the master data process comprising data acquisition, data conversion, data integration and data exchange, logarithm
According to being tracked,
By being tracked to entire master data process, checks the flow direction of master data, can effectively manage the life of master data
Period reduces the deposition of master data, to realize the all-round statistics to master data, improves the utilization rate of master data.
S204 establishes data quality management system.
As shown in figure 3, the data of oriented towards education provided by the invention administer management method 3rd embodiment, comprising:
S301 establishes data model management platform；
S302 establishes data standard；
S303 establishes the master data process comprising data acquisition, data conversion, data integration and data exchange, logarithm
According to being tracked；
S304 constructs metadata management system, is managed collectively to metadata；
Metadata is the data for explaining, defining data, is service attribute, technical attributes, the management attribute of data
Deng.By constructing metadata management system, unite to the definition of metadata, collection, management and the entire metadata process of publication
One management is, it can be achieved that unification to the unification of the data item standard of each operation system of school, coding standard.Data can be checked simultaneously
Flow direction, understand its genetic connection, impact analysis, full link analysis, activity analysis, isolated analysis etc..Metadata management function packet
Containing data map, data general view, data dictionary.Pass through data map, it will be appreciated that the blood relationship of any one table is closed in master data
System, impact analysis, full link analysis understand the relationship between data upstream and downstream system.
S305 establishes data quality management system.
As shown in figure 4, the data of oriented towards education provided by the invention administer management method fourth embodiment, comprising:
S401 establishes data model management platform；
S402 establishes data standard；
S403 establishes the master data process comprising data acquisition, data conversion, data integration and data exchange, logarithm
According to being tracked；
S404 constructs metadata management system, is managed collectively to metadata；
S405 establishes data quality management system；
S406 establishes the auditing flow of data standard and data model change,
Relevant departments discuss to the data standard and data model tentatively formulated, and according to discussion result to formulation
Data standard and data model carry out necessary modification and perfect.Data standard and data model Ying Youxiang after modifying and improving
Pass department holds data standard and is evaluated with data model management special topic evaluation meeting, and will by evaluation data standard and
Data model reports party committee, the school member of the standing committee to will do it examination & approval.After data standard and data model examination & approval pass through, information system management is done
Data standard and data model are printed and distributed whole school by public room, and are required according to data standard version management to prepared data standard
Version is indicated with data model.
Data standard and data model change should reflect the variation of data standard business meaning and business rule, protect again
Relatively stable, the auditing flow changed by establishing data standard and data model for holding data standard and data model, can
It reduces since the frequent variation of data standard is influenced caused by service application and Information System configuration.
As shown in figure 5, the data of oriented towards education provided by the invention administer management system schematic diagram, including data model pipe
Manage module 1, data standard management module 2 and data quality management module 3；The data model management module 1 is for establishing
Data model manages platform；The data standard management module 2 is for establishing data standard；The data quality management module 3
For establishing data quality management system.
The present invention administers Capability Maturity Model by building data to assess the data treatment status of school, and according to school
Data treatment status, building meets the management system of school's data treatment status, constructed by model management module 1 with people
The data model that (teaching and administrative staff, student), wealth, object, scientific research, teaching are the theme is to realize classification division and the Life Cycle to data
The management of phase；The exclusive data standard of school is formed by data standard management module 2, and colophon is carried out to data standard
And version comparison, the change history of data standard is checked after convenient, to data standard in the model management module 1 of data
It is disposed and is implemented, and normalization update and maintenance are carried out to data standard, number trans-departmental, across operational plate is effectively relieved
According to barrier, facilitate the shared and interaction of colleges and universities' data, reduces the job costs of different inter-system data conversions；Pass through data matter
Amount management module 3 establishes data quality management system, forms UCRM matrix, and clear data power and responsibility is then based on data validation item
Part carries out quality examination to data, forms quality of data report and quality of data report is distributed to corresponding manager, supervise
It is modified, and forms complete data and administers system.The present invention, which is able to solve in present education industry, encounters data standard not
It is unified, the quality of data is not high, data management responsibility is unintelligible, lack data lifecycle management, data can not trace to the source etc. asks
Topic.
Preferably, it further includes master data management module 4, the master data that the data of the oriented towards education, which administer management system,
Management module is used to establish the master data process comprising data acquisition, data conversion, data integration and data exchange.By right
Entire master data process is tracked, and checks the flow direction of master data, can effectively manage the life cycle of master data, reduces master data
Deposition improve the utilization rate of master data to realize all-round statistics to master data.
Further, it further includes metadata management module 5 that the data of the oriented towards education, which administer management system, the member number
According to management module for constructing metadata management system.By construct metadata management system, to the definition of metadata, collection,
It manages and issues entire metadata process and be managed collectively the system, it can be achieved that the data item standard to each operation system of school
One, the unification of coding standard.The flow direction that can check data simultaneously, understands its genetic connection, impact analysis, full link analysis, vigor
Analysis, isolated analysis etc..Metadata management function includes data map, data general view, data dictionary.It, can by data map
To understand the genetic connection of any one table in master data, impact analysis, full link analysis, the pass between data upstream and downstream system is understood
System.
More preferably, it further includes data audit management module 6, the data that the data of the oriented towards education, which administer management system,
Audit management module is used to establish the auditing flow of data standard and data model change.Relevant departments are to the data tentatively formulated
Standard and data model are discussed, and carry out necessary modification according to data standard and data model of the discussion result to formulation
And it is perfect.Data standard and data model after modifying and improving should be held data standard and data model management by relevant departments
Thematic evaluation meeting is evaluated, and careful by reporting party committee, the school member of the standing committee will do it by the data standard and data model of evaluation
Batch.After data standard and data model examination & approval pass through, data standard and data model are printed and distributed whole school by Office of Information Administration,
And it is required to indicate version to prepared data standard and data model according to data standard version management.Data standard and data
Model, which changes, should reflect the variation of data standard business meaning and business rule, keep data standard and data model again
It is relatively stable, by establishing the auditing flow of data standard and data model change, can reduce frequent due to data standard
Variation is influenced caused by service application and Information System configuration.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. the data of oriented towards education administer management method characterized by comprising
Establish data model management platform；
Data standard is established, and platform unified implementation is managed by data model；
Data quality management system is established, quality examination is carried out to data, forms quality of data report.
2. the data of oriented towards education as described in claim 1 administer management method, which is characterized in that
The master data process comprising data acquisition, data conversion, data integration and data exchange is established, data are chased after
Track.
3. the data of oriented towards education as described in claim 1 administer management method, which is characterized in that further include:
Metadata management system is constructed, metadata is managed collectively.
4. the data of oriented towards education as described in claim 1 administer management method, which is characterized in that
Establish the auditing flow of data standard and data model change.
5. the data of oriented towards education administer management system, which is characterized in that including data model management module, data standard management
Module and data quality management module；
The data model management module is for establishing data model management platform；
The data standard management module is for establishing data standard；
The data quality management module is for establishing data quality management system.
6. the data of oriented towards education as claimed in claim 5 administer management system, which is characterized in that the master data management mould
Block is used to establish the master data process comprising data acquisition, data conversion, data integration and data exchange.
7. the data of oriented towards education as claimed in claim 5 administer management system, which is characterized in that the metadata management mould
Block is for constructing metadata management system.
8. the data of oriented towards education as claimed in claim 5 administer management system, which is characterized in that
The data audit management module is used to establish the auditing flow of data standard and data model change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811644961.0A CN109857730A (en) | 2018-12-29 | 2018-12-29 | The data of oriented towards education administer management method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811644961.0A CN109857730A (en) | 2018-12-29 | 2018-12-29 | The data of oriented towards education administer management method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109857730A true CN109857730A (en) | 2019-06-07 |
Family
ID=66893470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811644961.0A Pending CN109857730A (en) | 2018-12-29 | 2018-12-29 | The data of oriented towards education administer management method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109857730A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110795422A (en) * | 2019-09-12 | 2020-02-14 | 三盟科技股份有限公司 | Data service management method and system |
| CN112905329A (en) * | 2021-03-24 | 2021-06-04 | 武汉众邦银行股份有限公司 | Full life cycle management and control method for improving standard falling rate of data |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106203828A (en) * | 2016-07-11 | 2016-12-07 | 浪潮软件集团有限公司 | Data management platform based on data full life cycle management |
| CN107480263A (en) * | 2016-08-19 | 2017-12-15 | 北京市燃气集团有限责任公司 | The management method and management system of a kind of data resource |
| CN108090854A (en) * | 2017-12-15 | 2018-05-29 | 佛山租我科技有限公司 | The Web-based instruction and resource-sharing management platform based on Information Environment |
| GB2559999A (en) * | 2017-02-22 | 2018-08-29 | Fai Lau Kwun | Generic customizable navigation workflow and reporting systems for capturing mobile forms data |
-
2018
- 2018-12-29 CN CN201811644961.0A patent/CN109857730A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106203828A (en) * | 2016-07-11 | 2016-12-07 | 浪潮软件集团有限公司 | Data management platform based on data full life cycle management |
| CN107480263A (en) * | 2016-08-19 | 2017-12-15 | 北京市燃气集团有限责任公司 | The management method and management system of a kind of data resource |
| GB2559999A (en) * | 2017-02-22 | 2018-08-29 | Fai Lau Kwun | Generic customizable navigation workflow and reporting systems for capturing mobile forms data |
| CN108090854A (en) * | 2017-12-15 | 2018-05-29 | 佛山租我科技有限公司 | The Web-based instruction and resource-sharing management platform based on Information Environment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110795422A (en) * | 2019-09-12 | 2020-02-14 | 三盟科技股份有限公司 | Data service management method and system |
| CN110795422B (en) * | 2019-09-12 | 2020-10-27 | 三盟科技股份有限公司 | Data service management method and system |
| CN112905329A (en) * | 2021-03-24 | 2021-06-04 | 武汉众邦银行股份有限公司 | Full life cycle management and control method for improving standard falling rate of data |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107766579B (en) | Method for designing main data management system based on XBRL standard | |
| Curry et al. | Enterprise energy management using a linked dataspace for energy intelligence | |
| Sweet et al. | Are major Canadian city-regions monocentric, polycentric, or dispersed? | |
| CN105913211A (en) | Material managing and controlling system and method | |
| Hatami-Marbini et al. | An emergency medical services system design using mathematical modeling and simulation-based optimization approaches | |
| CN110175741B (en) | Information value chain construction method based on power industry and storage medium | |
| CN107526804B (en) | Railway investment project data statistics system and method | |
| Castelblanco et al. | Crisis driven literature in PPPs: a network analysis | |
| CN109118094A (en) | A kind of enterprises service application system based on credit system | |
| Biancotti et al. | Covid-19 and official statistics: a wakeup call? | |
| CN109857730A (en) | The data of oriented towards education administer management method and system | |
| Kang et al. | The organizational structure and operational logic of an urban smart governance information platform: Discussion on the background of urban governance transformation in China | |
| CN116384803A (en) | Urban data analysis method, system, electronic equipment and storage medium | |
| Lu et al. | Application of data mining in performance management of public hospitals | |
| CN109508947A (en) | A kind of electric contract operation method and system based on credit system | |
| Guo | [Retracted] Design of University Financial Information System Based on Data Mining Technology and IoT | |
| Momot et al. | Smart city in the global economy: information and organization support development | |
| Di Gropello | Educational decentralization models in Latin America | |
| Upadhyay et al. | Perceptual Study of Behavioral Implications of Usage of ICT for Sustainable e-Governance in Rural India | |
| CN113342798B (en) | Data management system based on data fusion | |
| Ngechu et al. | Interaction between monitoring and evaluation framework targets and stakeholders’ satisfaction: A case of Miriki water project, Meru county, Kenya | |
| Wakajummah et al. | Influence of energy reforms on Kenya’s electricity sector performance | |
| Zakaria | The institutional framework for urban transportation and land use planning and management in the globalizing Kuala Lumpur region | |
| Setyowati et al. | Improving Capabilities and Creating Values in Public Services Through Extended Organization Concept: Case Study of Jakarta Smart City | |
| Kellenberger | Multi-level territorial monitoring in Switzerland as a case in federalism and multi-polarity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |
|
| RJ01 | Rejection of invention patent application after publication |