CN106064535B - 一种电子防伪印章系统及防伪方法 - Google Patents
一种电子防伪印章系统及防伪方法 Download PDFInfo
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- CN106064535B CN106064535B CN201610219800.1A CN201610219800A CN106064535B CN 106064535 B CN106064535 B CN 106064535B CN 201610219800 A CN201610219800 A CN 201610219800A CN 106064535 B CN106064535 B CN 106064535B
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CN201610219800.1A CN106064535B (zh) | 2016-04-11 | 2016-04-11 | 一种电子防伪印章系统及防伪方法 |
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CN201610219800.1A CN106064535B (zh) | 2016-04-11 | 2016-04-11 | 一种电子防伪印章系统及防伪方法 |
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CN106064535B true CN106064535B (zh) | 2018-07-24 |
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CN107487092B (zh) * | 2017-08-19 | 2020-12-04 | 灵璧县浩翔信息科技有限公司 | 智能印章 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4024490A1 (de) * | 1990-08-02 | 1992-02-06 | Johannes Buck | Stempel- bzw. abdruckvorrichtung fuer daten, ziffern, zeichen und dergleichen |
CN2352347Y (zh) * | 1998-07-21 | 1999-12-08 | 覃安富 | 带钢印、花纹防伪的印章 |
CN2931126Y (zh) * | 2006-04-18 | 2007-08-08 | 孔国强 | 一种自动编码印章 |
CN101839093A (zh) * | 2010-02-08 | 2010-09-22 | 姚东斌 | 一种防盗盖印章控制系统 |
CN202016270U (zh) * | 2010-12-14 | 2011-10-26 | 四川大学 | 一种物联网用印章 |
CN103085511A (zh) * | 2013-01-30 | 2013-05-08 | 北京科富兴科技有限公司 | 一种印章 |
CN103085512A (zh) * | 2013-01-30 | 2013-05-08 | 北京科富兴科技有限公司 | 一种印章 |
CN103085513A (zh) * | 2013-01-30 | 2013-05-08 | 北京科富兴科技有限公司 | 一种带有防伪码的印章 |
CN103870932A (zh) * | 2014-03-17 | 2014-06-18 | 沈自全 | 一种智能公章及使用管理系统 |
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- 2016-04-11 CN CN201610219800.1A patent/CN106064535B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4024490A1 (de) * | 1990-08-02 | 1992-02-06 | Johannes Buck | Stempel- bzw. abdruckvorrichtung fuer daten, ziffern, zeichen und dergleichen |
CN2352347Y (zh) * | 1998-07-21 | 1999-12-08 | 覃安富 | 带钢印、花纹防伪的印章 |
CN2931126Y (zh) * | 2006-04-18 | 2007-08-08 | 孔国强 | 一种自动编码印章 |
CN101839093A (zh) * | 2010-02-08 | 2010-09-22 | 姚东斌 | 一种防盗盖印章控制系统 |
CN202016270U (zh) * | 2010-12-14 | 2011-10-26 | 四川大学 | 一种物联网用印章 |
CN103085511A (zh) * | 2013-01-30 | 2013-05-08 | 北京科富兴科技有限公司 | 一种印章 |
CN103085512A (zh) * | 2013-01-30 | 2013-05-08 | 北京科富兴科技有限公司 | 一种印章 |
CN103085513A (zh) * | 2013-01-30 | 2013-05-08 | 北京科富兴科技有限公司 | 一种带有防伪码的印章 |
CN103870932A (zh) * | 2014-03-17 | 2014-06-18 | 沈自全 | 一种智能公章及使用管理系统 |
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Effective date of registration: 20210423 Address after: 423, floor 4, block a, Xinhua future city building, No. 175, Litang Road, Changping District, Beijing 102200 Patentee after: Li Qiannan Address before: Room 423, 4 / F, 101, No.1 building-4-5 / F, NO.175 Litang Road, Changping District, Beijing Patentee before: Hong Xing (Beijing) Intellectual Property Service Co.,Ltd. Effective date of registration: 20210423 Address after: Room 423, 4 / F, 101, No.1 building-4-5 / F, NO.175 Litang Road, Changping District, Beijing Patentee after: Hong Xing (Beijing) Intellectual Property Service Co.,Ltd. Address before: 310023 Xihu District, Zhejiang Province, and the left road, No. 318, Patentee before: ZHEJIANG University OF SCIENCE AND TECHNOLOGY |
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