CN204242217U - A kind of non-contact IC card circuit for card system - Google Patents
A kind of non-contact IC card circuit for card system Download PDFInfo
- Publication number
- CN204242217U CN204242217U CN201420667603.2U CN201420667603U CN204242217U CN 204242217 U CN204242217 U CN 204242217U CN 201420667603 U CN201420667603 U CN 201420667603U CN 204242217 U CN204242217 U CN 204242217U
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- China
- Prior art keywords
- resistance
- triode
- card
- circuit
- pulse signal
- 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.)
- Expired - Fee Related
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420667603.2U CN204242217U (en) | 2014-11-10 | 2014-11-10 | A kind of non-contact IC card circuit for card system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420667603.2U CN204242217U (en) | 2014-11-10 | 2014-11-10 | A kind of non-contact IC card circuit for card system |
Publications (1)
Publication Number | Publication Date |
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CN204242217U true CN204242217U (en) | 2015-04-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420667603.2U Expired - Fee Related CN204242217U (en) | 2014-11-10 | 2014-11-10 | A kind of non-contact IC card circuit for card system |
Country Status (1)
Country | Link |
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CN (1) | CN204242217U (en) |
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2014
- 2014-11-10 CN CN201420667603.2U patent/CN204242217U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHENGDU WINZDAR INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENGDU RUITU ELECTRONIC CO., LTD. Effective date: 20150612 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Lin Inventor before: Liu Lifeng Inventor before: Rui Liguo |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU LIFENG RUI LIGUO TO: LIU LIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150612 Address after: 610041 No. 44 Xiaojiahe middle street, hi tech Zone, Sichuan, Chengdu Patentee after: CHENGDU YINSHIDA INFORMATION TECHNOLOGY CO., LTD. Address before: 610041 Chengdu province high tech Zone in the middle of the street and Po Road, No. 220 Patentee before: Chengdu Rui Tu Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151110 |