CN2340851Y - 动态随机密码电子锁及其钥匙 - Google Patents
动态随机密码电子锁及其钥匙 Download PDFInfo
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- CN2340851Y CN2340851Y CN 98204101 CN98204101U CN2340851Y CN 2340851 Y CN2340851 Y CN 2340851Y CN 98204101 CN98204101 CN 98204101 CN 98204101 U CN98204101 U CN 98204101U CN 2340851 Y CN2340851 Y CN 2340851Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 98204101 CN2340851Y (zh) | 1998-04-29 | 1998-04-29 | 动态随机密码电子锁及其钥匙 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 98204101 CN2340851Y (zh) | 1998-04-29 | 1998-04-29 | 动态随机密码电子锁及其钥匙 |
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CN2340851Y true CN2340851Y (zh) | 1999-09-29 |
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CN 98204101 Expired - Fee Related CN2340851Y (zh) | 1998-04-29 | 1998-04-29 | 动态随机密码电子锁及其钥匙 |
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CN (1) | CN2340851Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100460623C (zh) * | 2005-06-20 | 2009-02-11 | 张七利 | 一种电子密码开锁方法 |
CN102392561A (zh) * | 2011-09-08 | 2012-03-28 | 珠海汇金科技有限公司 | 一种无线动态密码锁及其控制方法 |
CN102653268A (zh) * | 2011-03-04 | 2012-09-05 | 李创中 | 一种usb汽车防盗器 |
CN104992486A (zh) * | 2015-06-19 | 2015-10-21 | 慧居科技(北京)有限公司 | 具有身份和密码智能钥匙的物联网锁和开锁方法 |
CN107178258A (zh) * | 2017-06-26 | 2017-09-19 | 西北民族大学 | 基于视觉密码原理的电子锁 |
-
1998
- 1998-04-29 CN CN 98204101 patent/CN2340851Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100460623C (zh) * | 2005-06-20 | 2009-02-11 | 张七利 | 一种电子密码开锁方法 |
CN102653268A (zh) * | 2011-03-04 | 2012-09-05 | 李创中 | 一种usb汽车防盗器 |
CN102392561A (zh) * | 2011-09-08 | 2012-03-28 | 珠海汇金科技有限公司 | 一种无线动态密码锁及其控制方法 |
CN102392561B (zh) * | 2011-09-08 | 2013-11-27 | 珠海汇金科技股份有限公司 | 一种无线动态密码锁及其控制方法 |
CN104992486A (zh) * | 2015-06-19 | 2015-10-21 | 慧居科技(北京)有限公司 | 具有身份和密码智能钥匙的物联网锁和开锁方法 |
CN107178258A (zh) * | 2017-06-26 | 2017-09-19 | 西北民族大学 | 基于视觉密码原理的电子锁 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Shi Yi Document name: payment instructions |
|
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 405, BUILDING 13, ANHUAXILIYI DISTRICT, CHAOYANG DISTRICT, BEIJING CITY TO: NO. 22, QIANYINGZI LANE, XICHENG DISTRICT, BEIJING CITY, 100031 |
|
CP03 | Change of name, title or address |
Address after: 100031 Beijing city Xicheng District yingzi Lane No. 22 Patentee after: Shi Yi Address before: No. 13, building 405, Annwa West, Chaoyang District, Beijing Patentee before: Shi Yi |
|
C56 | Change in the name or address of the patentee |
Owner name: ROOM 9102, BUILDING 3, YARD 1, SHENGGUZHONG ROAD, Free format text: FORMER NAME OR ADDRESS: ROOM 420, BUILDING 1, NO. 1, JIAOCHANGKOU STREET, XICHENG DISTRICT, BEIJINGCITY, 100011 |
|
CP03 | Change of name, title or address |
Patentee address after: 100029, room 3, building 1, No. 9102 middle Sheng Road, Dongcheng District, Beijing Patentee address before: 100011, room 1, building 1, No. 420 Jiao Tong Street, Xicheng District, Beijing |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |