CN1805171A - Method of forgery prevention, tracking, and hierarchical password management for cells - Google Patents
Method of forgery prevention, tracking, and hierarchical password management for cells Download PDFInfo
- Publication number
- CN1805171A CN1805171A CNA2005101196551A CN200510119655A CN1805171A CN 1805171 A CN1805171 A CN 1805171A CN A2005101196551 A CNA2005101196551 A CN A2005101196551A CN 200510119655 A CN200510119655 A CN 200510119655A CN 1805171 A CN1805171 A CN 1805171A
- Authority
- CN
- China
- Prior art keywords
- battery
- sign indicating
- indicating number
- battery box
- isn
- 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.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Secondary Cells (AREA)
Abstract
The invention relates to a method for avoiding false, tracking and managing multi-code of battery. When producing the battery box, it arranges a inner code on the inner wall or electrode board of battery box; arranges the outer code matching the inner code on the outer wall of battery box; then inputting the inner and outer codes into the computer or other recorders to be read, stored for applying later avoiding false, tracking and management.
Description
Technical field
The present invention relates to a kind of method of forgery prevention, tracking, and hierarchical password management for cells.
Background technology
The manufacturing of general various batteries at present, produce, sell or use, all can limit to some extent, as difference is in batches then arranged on making, so as to can be used as the usefulness of follow-up tracking; As the competition of counterfeit is arranged again on producing, prevention is then arranged and investigate and seize the difficulty of banning; As on the zone that sells, the restriction that can not transregionally sell is arranged then; The puzzlement that and for example then has faulty materials to handle in the use, and at present at above-mentioned problem points, and the kindhearted way to manage of none cover, therefore caused battery in many puzzlements of making, producing, selling or using.
Summary of the invention
The present invention because known battery in false proof, follow the trail of and management on have multiple disappearance, and can't overcome fully, therefore the invention reside in the method that a kind of forgery prevention, tracking, and hierarchical password management for cells is provided, to reach unified management.
For achieving the above object, technical solution of the present invention is:
A kind of method of forgery prevention, tracking, and hierarchical password management for cells is provided with ISN in battery box, be outside equipped with the outer sign indicating number that matches with ISN in battery box again, and then is filed ISN and outer sign indicating number for future reference.
The method of described forgery prevention, tracking, and hierarchical password management for cells, it can be branded or etching method is provided with ISN in the inwall of battery box or the battery lead plate of adorning in it.
The method of described forgery prevention, tracking, and hierarchical password management for cells, it can be pasted, prints, branding or etching method on the battery box outer wall, be provided with outside sign indicating number.
The method of described forgery prevention, tracking, and hierarchical password management for cells, but its every group of inside and outside sign indicating number that matches can be imported in the recording equipment device of computer, so as to for reading, depositing.
The method of described forgery prevention, tracking, and hierarchical password management for cells, it can be by the obtaining of ISN, and why counter pushing away learns outer sign indicating number.
The method of described forgery prevention, tracking, and hierarchical password management for cells, implementation step is as follows:
A. produce battery box: promptly in the factory that makes battery box, produce battery box merely;
B., ISN and outer sign indicating number are set: the ISN that matches and outer yard are set on the inwall of battery box and outer wall;
C. it is for future reference to file: with inside and outside sign indicating number imported file in computer or other the relevant recordable apparatus for future reference;
D. battery box installing electrodes plate: again this battery box is given battery manufactory, installing electrodes plate and be fed into cell water in battery box, thereby finish the entire cell assembling, simultaneously the outer sign indicating number on the battery box is imported in computer or other the relevant recordable apparatus in addition, and filed production and assembly date, batch and sales territory for future reference.
A kind of for the false proof method of battery, it is at inside and outside ISN and outer yard of being provided with of battery box, and it is for future reference to be filed, and implementation step is as follows:
A. obtain battery: the battery of obtaining forgery;
B. destroy battery box: the battery that will investigate and seize, destroyed battery box, checking the ISN on the battery box inwall, and the outer sign indicating number on the outer wall;
C. compare ISN and whether outer sign indicating number meets: the ISN of battery box and outer sign indicating number are inputed to it in computer by a factory that produces battery box inquire about, whether meet to differentiate its inside and outside sign indicating number;
D. meet: being consistent when ISN and outer sign indicating number then is certified products;
E. do not meet: to differentiate this battery be counterfeit when ISN and outer yard do not meet Shi Zeke; Then help preventing battery product by improper forgery, disappear then can counter the pushing away of ISN why find out outer sign indicating number, to judge whether being counterfeit as the outer sign indicating number on the battery box.
A kind of method of following the trail of for battery, it is at inside and outside ISN and outer yard of being provided with of battery box, and it is for future reference to be filed, and implementation step is as follows:
A. obtain battery: the battery of obtaining different sales territories;
Whether b. compare the outer sign indicating number of battery: the outer sign indicating number on the battery box outer wall can be checked by battery manufactory, and inputs in the computer and inquire about, meet to differentiate it;
C. meet: sign indicating number meets Shi Zewei outside comparison does not have the district of getting over to sell;
D. do not meet: sign indicating number does not meet Shi Zewei outside comparison the behavior that sells this battery of distinguishing more; So can utilize the comparison of outer sign indicating number, so as to limit different dealers, the dealer can not distinguish more and peddle;
E. outer sign indicating number disappears: if when the outer sign indicating number on the battery case outer wall disappears;
F. compare ISN: then can destroy battery box, to check the ISN on the battery box inwall, and transfer to the factory that makes battery box, import in the computer then and inquire about, why find out outer sign indicating number, carry out the comparison of c and d step again by counter the pushing away of ISN, can know and know this battery is to be limited to what zone to peddle, the district peddles and have or not more, whether the behavior of peddling of distinguishing is more arranged, be beneficial to the mechanism of maintaining market so as to judging.
A kind of method for battery management, it is at inside and outside ISN and outer yard of being provided with of battery box, and it is for future reference to be filed, and implementation step is as follows:
A. obtain battery: obtain battery with flaw;
Whether b. compare the outer sign indicating number of battery: the outer sign indicating number on the battery box outer wall can be checked by battery manufactory, and inputs in the computer and inquire about, meet to differentiate it;
C. meet: then can confirm the relevent informations such as date of manufacture, manufacturing batch and sales territory of this battery, can be provided as subsequent treatment such as improving countermeasure, recovery maintenance;
D. outer sign indicating number disappears: if when the outer sign indicating number on the battery box outer wall disappears;
E. compare ISN: then can destroy battery box, to check the ISN on the battery box inwall, and transfer to the factory that makes battery box, import in the computer then and inquire about, why find out outer sign indicating number by counter the pushing away of ISN, carry out the comparison of b and c step again, can know the relevent informations such as date of manufacture, manufacturing batch and sales territory of knowing this battery, can be provided as subsequent treatment such as improving countermeasure, recovery maintenance.
After adopting such scheme, the embodiment of the invention has following advantage really:
1. whether the present invention can input to the inside and outside sign indicating number of battery in the computer and inquire about when investigating and seizing the battery product of forgery, cooperate to differentiate its inside and outside sign indicating number, then can not differentiate the product of this battery for forging if any being inconsistent, and can help preventing that battery product is forged.
2. the present invention can be via the outer sign indicating number of checking battery box, as disappearing when outer sign indicating number, then can check ISN and why instead release outer sign indicating number, know with clear this battery is to be limited to what zone to peddle, the district peddles behavior and have or not more, can not have more so as to limiting different dealers, dealer that the district peddles, thereby help the mechanism of maintaining market.
3. the present invention is when producing flaw, then can check the outer sign indicating number of this battery box, as disappearing when outer sign indicating number, then cooperate and check ISN, thereby can learn the relevent informations such as build date, batch and sales territory of this battery, for make to improve subsequent treatment such as countermeasure, recovery maintenance at faulty materials, to increase managerial convenience.
Description of drawings
Fig. 1 is the flow chart that battery of the present invention is false proof, follow the trail of and manage the battery password;
Fig. 2 is a flow chart of making inside and outside sign indicating number in the embodiment of the invention;
Fig. 3 is the flow chart of the false proof step of battery in the embodiment of the invention;
Fig. 4 is the flow chart of battery tracing step in the embodiment of the invention;
Fig. 5 is the flow chart of battery management step in the embodiment of the invention.
Embodiment
At first, as shown in Figure 1, the present invention includes the following step:
A., ISN is set: promptly when battery box is manufactured, on the inwall of its battery box or the battery lead plate adorned in it, be provided with ISN with methods such as branding or etchings in battery box.
B. sign indicating number outside outside battery box, being provided with: the battery box after manufacturing is finished, on its outer wall, can paste, print, methods such as branding or etching are provided with the outer sign indicating number that can match with ISN.
C. filed for future reference with outer sign indicating number ISN: every group of inside and outside sign indicating number that matches can be imported in computer or other the relevant recordable apparatus, be read in the future, deposit so as to supplying.
During use, as shown in Figure 2, comprise the following steps:
A. produce battery box: promptly in the factory that makes battery box, produce battery box merely.
B., ISN and outer sign indicating number are set: the ISN that matches and outer sign indicating number (for example explanation of following each embodiment of the present invention, with ISN: 123456 with yard: ABCDEF matches) are set simultaneously again outward on the inwall of battery box and outer wall when producing.
C. it is for future reference to file: and then inside and outside sign indicating number imported file for future referencely in computer or other the relevant recordable apparatus, then can learn the ISN of this battery: 123456, outer sign indicating number: ABCDEF, and according to this relevent information of this battery is filed.
D. battery box installing electrodes plate: again this battery box is given battery manufactory, installing electrodes plate and be fed into cell water in battery box, thereby finish the entire cell assembling, simultaneously the outer sign indicating number on the battery box: ABCDEF is imported in addition computer or other relevant can write down with apparatus in, and file production and assembly date, batch and sales territory for future reference, so, then this battery can be begun to sell.
The present invention as shown in Figure 3, may further comprise the steps when investigating and seizing the battery product of forgery:
A. obtain battery: forge investigating and seizing of battery, and obtain the forgery battery.
B. destroy battery box: the battery that can will investigate and seize, destroyed battery box, to check the ISN on the battery box inwall: 123456, and the outer sign indicating number on the outer wall: ABCDEF.
C. compare ISN and whether outer sign indicating number meets: with the ISN of battery box: 123456 and outer sign indicating number: ABCDEF by the factory that produces battery box it is inputed in the computer and inquires about, whether meet to differentiate its inside and outside sign indicating number.
D. meet: being consistent when ISN and outer sign indicating number then is certified products.
E. do not meet: to differentiate this battery be counterfeit when ISN and outer yard do not meet Shi Zeke; Then help preventing battery product by improper forgery, when disappearing, then can counter the pushing away of ISN why find out outer sign indicating number, so as to judging whether to be counterfeit as the outer sign indicating number on the battery box.
The present invention as shown in Figure 4, may further comprise the steps when selling back desire tracking battery:
A. obtain battery: the battery of promptly obtaining different sales territories.
Whether b. compare the outer sign indicating number of battery: the outer sign indicating number on the battery box outer wall: ABCDEF can check in battery manufactory, and inputs in the computer and inquire about, meet to differentiate it.
C. meet: sign indicating number meets Shi Zewei outside comparison does not have the district of getting over to sell.
D. do not meet: sign indicating number does not meet Shi Zewei outside comparison the behavior that sells this battery of distinguishing more; So can utilize the comparison of outer sign indicating number, so as to limit different dealers, the dealer can not distinguish more and peddle.
E. outer sign indicating number disappears: if when the outer sign indicating number ABCDEF on the battery case outer wall disappears.
F. compare ISN: then can destroy battery box, to check the ISN on the battery box inwall: 123456, and transfer to the factory that makes battery box, import in the computer then and inquire about, by ISN: 123456 counter pushing away find out outer sign indicating number and are ABCDEF, carry out the comparison of c and d step again, can know and know this battery is to be limited to what zone to peddle, the district peddles and have or not more, whether the behavior of peddling of distinguishing is more arranged, be beneficial to the mechanism of maintaining market so as to judging.
If battery of the present invention as shown in Figure 5, may further comprise the steps when consumer or dealer's reaction cell product have flaw:
A. obtain battery: promptly obtain battery with flaw.
Whether b. compare the outer sign indicating number of battery: the outer sign indicating number on the battery box outer wall: ABCDEF can check in battery manufactory, and inputs in the computer and inquire about, meet to differentiate it.
C. meet: as outer yard: when ABCDEF meets, then can confirm the relevent informations such as date of manufacture, manufacturing batch and sales territory of this battery, can be provided as subsequent treatment such as improving countermeasure, recovery maintenance.
D. outer sign indicating number disappears: if when the outer sign indicating number ABCDEF on the battery box outer wall disappears.
E. compare ISN: then can destroy battery box, to check the ISN on the battery box inwall: 123456, and transfer to the factory that makes battery box, import in the computer then and inquire about, by ISN: 123456 counter pushing away find out outer sign indicating number and are ABCDEF, carry out the comparison of b and c step again, can know date of manufacture of knowing this battery, make in batches and relevent informations such as sales territory, thereby can be provided as subsequent treatment such as improving countermeasure, recovery maintenance, so as to increasing managerial convenience.
Claims (9)
1, a kind of method of forgery prevention, tracking, and hierarchical password management for cells is characterized in that: be provided with ISN in battery box, be outside equipped with the outer sign indicating number that matches with ISN in battery box again, and then filed ISN and outer sign indicating number for future reference.
2, the method for forgery prevention, tracking, and hierarchical password management for cells according to claim 1 is characterized in that: can brand or etching method is provided with ISN in the inwall of battery box or the battery lead plate of adorning in it.
3, the method for forgery prevention, tracking, and hierarchical password management for cells according to claim 1 is characterized in that: can paste, print, branding or etching method on the battery box outer wall, be provided with outside sign indicating number.
4, the method for forgery prevention, tracking, and hierarchical password management for cells according to claim 1 is characterized in that: but every group of inside and outside sign indicating number that matches can be imported in the recording equipment device of computer, so as to for reading, depositing.
5, the method for forgery prevention, tracking, and hierarchical password management for cells according to claim 1 is characterized in that: can be by the obtaining of ISN, and why counter pushing away learns outer sign indicating number.
6, the method for forgery prevention, tracking, and hierarchical password management for cells according to claim 1, it is characterized in that: implementation step is as follows:
A. produce battery box: promptly in the factory that makes battery box, produce battery box merely;
B., ISN and outer sign indicating number are set: the ISN that matches and outer yard are set on the inwall of battery box and outer wall;
C. it is for future reference to file: with inside and outside sign indicating number imported file in computer or other the relevant recordable apparatus for future reference;
D. battery box installing electrodes plate: again this battery box is given battery manufactory, installing electrodes plate and be fed into cell water in battery box, thereby finish the entire cell assembling, simultaneously the outer sign indicating number on the battery box is imported in computer or other the relevant recordable apparatus in addition, and filed production and assembly date, batch and sales territory for future reference.
7, a kind of for the false proof method of battery, it is characterized in that it at inside and outside ISN and outer yard of being provided with of battery box, and it is for future reference to be filed, implementation step is as follows:
A. obtain battery: the battery of obtaining forgery;
B. destroy battery box: the battery that will investigate and seize, destroyed battery box, checking the ISN on the battery box inwall, and the outer sign indicating number on the outer wall;
C. compare ISN and whether outer sign indicating number meets: the ISN of battery box and outer sign indicating number are inputed to it in computer by a factory that produces battery box inquire about, whether meet to differentiate its inside and outside sign indicating number;
D. meet: being consistent when ISN and outer sign indicating number then is certified products;
E. do not meet: to differentiate this battery be counterfeit when ISN and outer yard do not meet Shi Zeke; Then help preventing battery product by improper forgery, disappear then can counter the pushing away of ISN why find out outer sign indicating number, to judge whether being counterfeit as the outer sign indicating number on the battery box.
8, a kind of method of following the trail of for battery it is characterized in that at inside and outside ISN and outer yard of being provided with of battery box, and it is for future reference to be filed, and implementation step is as follows:
A. obtain battery: the battery of obtaining different sales territories;
Whether b. compare the outer sign indicating number of battery: the outer sign indicating number on the battery box outer wall can be checked by battery manufactory, and inputs in the computer and inquire about, meet to differentiate it;
C. meet: sign indicating number meets Shi Zewei outside comparison does not have the district of getting over to sell;
D. do not meet: sign indicating number does not meet Shi Zewei outside comparison the behavior that sells this battery of distinguishing more; So can utilize the comparison of outer sign indicating number, so as to limit different dealers, the dealer can not distinguish more and peddle;
E. outer sign indicating number disappears: if when the outer sign indicating number on the battery case outer wall disappears;
F. compare ISN: then can destroy battery box, to check the ISN on the battery box inwall, and transfer to the factory that makes battery box, import in the computer then and inquire about, why find out outer sign indicating number, carry out the comparison of c and d step again by counter the pushing away of ISN, can know and know this battery is to be limited to what zone to peddle, the district peddles and have or not more, whether the behavior of peddling of distinguishing is more arranged, be beneficial to the mechanism of maintaining market so as to judging.
9, a kind of method for battery management it is characterized in that at inside and outside ISN and outer yard of being provided with of battery box, and it is for future reference to be filed, and implementation step is as follows:
A. obtain battery: obtain battery with flaw;
Whether b. compare the outer sign indicating number of battery: the outer sign indicating number on the battery box outer wall can be checked by battery manufactory, and inputs in the computer and inquire about, meet to differentiate it;
C. meet: then can confirm the relevent informations such as date of manufacture, manufacturing batch and sales territory of this battery, can be provided as subsequent treatment such as improving countermeasure, recovery maintenance;
D. outer sign indicating number disappears: if when the outer sign indicating number on the battery box outer wall disappears;
E. compare ISN: then can destroy battery box, to check the ISN on the battery box inwall, and transfer to the factory that makes battery box, import in the computer then and inquire about, why find out outer sign indicating number by counter the pushing away of ISN, carry out the comparison of b and c step again, can know the relevent informations such as date of manufacture, manufacturing batch and sales territory of knowing this battery, can be provided as subsequent treatment such as improving countermeasure, recovery maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101196551A CN100367532C (en) | 2005-11-25 | 2005-11-25 | Method of forgery prevention, tracking, and hierarchical password management for cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101196551A CN100367532C (en) | 2005-11-25 | 2005-11-25 | Method of forgery prevention, tracking, and hierarchical password management for cells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1805171A true CN1805171A (en) | 2006-07-19 |
| CN100367532C CN100367532C (en) | 2008-02-06 |
Family
ID=36867080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101196551A Expired - Fee Related CN100367532C (en) | 2005-11-25 | 2005-11-25 | Method of forgery prevention, tracking, and hierarchical password management for cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100367532C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2475612A (en) * | 2009-11-23 | 2011-05-25 | Chih-Ang Yao | Anti-fake battery pack with cells having inner and outer identifiers |
| CN107069126A (en) * | 2017-06-07 | 2017-08-18 | 浙江晶科能源有限公司 | A kind of battery quality management system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193823A (en) * | 1997-03-19 | 1998-09-23 | 曾令远 | Service management system for secondary batteries |
| JP2002184464A (en) * | 2000-12-11 | 2002-06-28 | Sony Corp | Battery and method for inspecting and identifying battery |
| JP2003178727A (en) * | 2001-12-12 | 2003-06-27 | Sanyo Gs Soft Energy Co Ltd | Battery pack |
| JP2003257497A (en) * | 2002-02-28 | 2003-09-12 | Hitachi Maxell Ltd | Secondary battery and equipment using secondary battery as well as secondary battery charger |
| CN1220295C (en) * | 2002-05-31 | 2005-09-21 | 北京六合万通微电子技术有限公司 | Recharageable battery antiforge system |
| US20040214052A1 (en) * | 2003-04-28 | 2004-10-28 | Rochelo Donald R. | Color-coded battery storage system |
-
2005
- 2005-11-25 CN CNB2005101196551A patent/CN100367532C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2475612A (en) * | 2009-11-23 | 2011-05-25 | Chih-Ang Yao | Anti-fake battery pack with cells having inner and outer identifiers |
| JP2011113972A (en) * | 2009-11-23 | 2011-06-09 | Yao Chih Ang | Anti-counterfeiting battery pack, and identification system of the same |
| US8710961B2 (en) | 2009-11-23 | 2014-04-29 | Li-Ho Yao | Anti-fake battery pack and identification system thereof |
| DE102010060637B4 (en) * | 2009-11-23 | 2018-11-15 | Li-Ho Yao | Battery cell of a battery pack with counterfeit protection and its identification system and identification method |
| CN107069126A (en) * | 2017-06-07 | 2017-08-18 | 浙江晶科能源有限公司 | A kind of battery quality management system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100367532C (en) | 2008-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1237473C (en) | Organism collation apparatus capable of randomly selecting type of organism information to be collated | |
| CN1848162A (en) | Method, system and program for evaluating reliability on component | |
| CN103093181A (en) | License plate image locating method and device | |
| CN1141666C (en) | Online character recognition system for recognizing input characters using standard strokes | |
| CN107563274A (en) | A kind of vehicle checking method and method of counting of the video based on confrontation e-learning | |
| CN112115939B (en) | Vehicle license plate recognition method and device | |
| CN105788264A (en) | Hbase-based barrier data area collision analysis method and Hbase-based barrier data area collision analysis system | |
| CN101567041A (en) | Method for recognizing characters of number plate images of motor vehicles based on trimetric projection | |
| CN111539425A (en) | License plate recognition method, storage medium and electronic equipment | |
| CN1959702A (en) | Method for positioning feature points of human face in human face recognition system | |
| CN1805171A (en) | Method of forgery prevention, tracking, and hierarchical password management for cells | |
| CN101047562A (en) | Apparatus, method and system for managing event information | |
| CN114511265A (en) | Tea production circulation tracing method and system based on logistics Internet of things and block chain | |
| CN1741265A (en) | Method for generating identification code of semiconductor device, method for identifying semiconductor device and semiconductor device | |
| CN1916940A (en) | Template optimized character recognition method and system | |
| CN108052587B (en) | Big data analysis method based on decision tree | |
| CN117952224A (en) | Deep learning model deployment method, storage medium and computer equipment | |
| CN111813830B (en) | Industrial time sequence data retrieval method based on rail transit industrial Internet | |
| CN1347040A (en) | Automatic score method and device for image-type shooting training | |
| CN110751054B (en) | Abnormal driving behavior detection system | |
| CN116052441A (en) | Intelligent electric vehicle monitoring system and method based on digitalization | |
| CN107688646A (en) | A kind of method of the bayonet socket data area crash analysis based on ES | |
| CN114723953A (en) | Deep neural network for image source detection | |
| CN1761966A (en) | Methods, computer program products and devices for check of identity | |
| CN1218238C (en) | Printing system for product marking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20181125 |