CN201266362Y - 一种光电电子白板系统 - Google Patents
一种光电电子白板系统 Download PDFInfo
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- CN201266362Y CN201266362Y CNU2008200338959U CN200820033895U CN201266362Y CN 201266362 Y CN201266362 Y CN 201266362Y CN U2008200338959 U CNU2008200338959 U CN U2008200338959U CN 200820033895 U CN200820033895 U CN 200820033895U CN 201266362 Y CN201266362 Y CN 201266362Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200338959U CN201266362Y (zh) | 2008-04-10 | 2008-04-10 | 一种光电电子白板系统 |
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CNU2008200338959U CN201266362Y (zh) | 2008-04-10 | 2008-04-10 | 一种光电电子白板系统 |
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CN201266362Y true CN201266362Y (zh) | 2009-07-01 |
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CNU2008200338959U Expired - Fee Related CN201266362Y (zh) | 2008-04-10 | 2008-04-10 | 一种光电电子白板系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101825974A (zh) * | 2010-04-16 | 2010-09-08 | 清华大学 | 一种大幅面交互式桌面同步信号采集系统 |
CN102385458A (zh) * | 2010-08-30 | 2012-03-21 | 鸿富锦精密工业(深圳)有限公司 | 光学触控装置 |
CN102419472A (zh) * | 2010-09-27 | 2012-04-18 | 南京芒冠光电科技股份有限公司 | 一种短焦距镜头 |
-
2008
- 2008-04-10 CN CNU2008200338959U patent/CN201266362Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101825974A (zh) * | 2010-04-16 | 2010-09-08 | 清华大学 | 一种大幅面交互式桌面同步信号采集系统 |
CN101825974B (zh) * | 2010-04-16 | 2011-09-28 | 清华大学 | 一种大幅面交互式桌面同步信号采集系统 |
CN102385458A (zh) * | 2010-08-30 | 2012-03-21 | 鸿富锦精密工业(深圳)有限公司 | 光学触控装置 |
CN102419472A (zh) * | 2010-09-27 | 2012-04-18 | 南京芒冠光电科技股份有限公司 | 一种短焦距镜头 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 2, Nanjing, Jiangsu, Qinhuai should be 388 days Street No. 210000, building E13, West Patentee after: Nanjing Mangguan Opto-Electronics Technology Co., Ltd. Address before: Yuhua Road, Qinhuai District of Nanjing City, Jiangsu province 210016 waterside terrace 1 1 unit 801 Patentee before: Nanjing Mangguan Opto-Electronics Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: NANJING MAGON OPTO-ELECTRICAL SCIENCE AND TECHNOLO Free format text: FORMER NAME: NANJING MANGGUAN OPTO-ELECTRONICS TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 2, Jiangsu, Nanjing should be 388 days Street No. 210000, building E13, West Patentee after: Nanjing Magon Opto-Electrical Science and Technology Co., Ltd. Address before: 2, Nanjing, Jiangsu, Qinhuai should be 388 days Street No. 210000, building E13, West Patentee before: Nanjing Mangguan Opto-Electronics Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20160410 |
|
CF01 | Termination of patent right due to non-payment of annual fee |