CN202649660U - 一种光传感器投影仪 - Google Patents
一种光传感器投影仪 Download PDFInfo
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- CN202649660U CN202649660U CN 201220220062 CN201220220062U CN202649660U CN 202649660 U CN202649660 U CN 202649660U CN 201220220062 CN201220220062 CN 201220220062 CN 201220220062 U CN201220220062 U CN 201220220062U CN 202649660 U CN202649660 U CN 202649660U
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CN 201220220062 CN202649660U (zh) | 2012-05-16 | 2012-05-16 | 一种光传感器投影仪 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102662300A (zh) * | 2012-05-16 | 2012-09-12 | 江苏宜清光电科技有限公司 | 一种光传感器投影仪 |
CN107219716A (zh) * | 2017-07-20 | 2017-09-29 | 安庆状元郎电子科技有限公司 | 一种应用于多媒体教室中自动调节亮度的投影仪 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102662300A (zh) * | 2012-05-16 | 2012-09-12 | 江苏宜清光电科技有限公司 | 一种光传感器投影仪 |
CN107219716A (zh) * | 2017-07-20 | 2017-09-29 | 安庆状元郎电子科技有限公司 | 一种应用于多媒体教室中自动调节亮度的投影仪 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Two, C1 building, 214213 Yongan road Pioneer Park, Yixing Economic Development Zone, Jiangsu Patentee after: JIANGSU INOVEL DISPLAY TECHNOLOGY CO., LTD. Address before: 214213 C1 building, Yixing Road, Yongan Road, Yixing Economic Development Zone, Wuxi, Jiangsu Patentee before: Jiangsu Inovel Photoelectric Technology Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20200731 Address after: 239000 building 19, Zhaoyang Industrial Park, 801 Century Avenue, Chuzhou, Anhui. Patentee after: CHUZHOU AILUOWEI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: Two, C1 building, 214213 Yongan road Pioneer Park, Yixing Economic Development Zone, Jiangsu Patentee before: JIANGSU INOVEL DISPLAY TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20210516 |
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CF01 | Termination of patent right due to non-payment of annual fee |