CN2569257Y - 内置隔膜天线阵列网格电磁感应层的便携式电子白板 - Google Patents
内置隔膜天线阵列网格电磁感应层的便携式电子白板 Download PDFInfo
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- CN2569257Y CN2569257Y CN 02257330 CN02257330U CN2569257Y CN 2569257 Y CN2569257 Y CN 2569257Y CN 02257330 CN02257330 CN 02257330 CN 02257330 U CN02257330 U CN 02257330U CN 2569257 Y CN2569257 Y CN 2569257Y
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CN 02257330 CN2569257Y (zh) | 2002-09-16 | 2002-09-16 | 内置隔膜天线阵列网格电磁感应层的便携式电子白板 |
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CN 02257330 CN2569257Y (zh) | 2002-09-16 | 2002-09-16 | 内置隔膜天线阵列网格电磁感应层的便携式电子白板 |
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CN2569257Y true CN2569257Y (zh) | 2003-08-27 |
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CN 02257330 Expired - Lifetime CN2569257Y (zh) | 2002-09-16 | 2002-09-16 | 内置隔膜天线阵列网格电磁感应层的便携式电子白板 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104837045A (zh) * | 2015-05-20 | 2015-08-12 | 聊城瑞华电子科技有限公司 | 一种用于交互式电视一体机的电磁、红外双触控系统 |
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2002
- 2002-09-16 CN CN 02257330 patent/CN2569257Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104837045A (zh) * | 2015-05-20 | 2015-08-12 | 聊城瑞华电子科技有限公司 | 一种用于交互式电视一体机的电磁、红外双触控系统 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TAIJUN TECHNOLOGY(SHENZHEN) LTD. Free format text: FORMER OWNER: TAIJUN INDUSTRIAL CO., LTD. Effective date: 20050520 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Patentee after: TGE Group Corp. Patentee before: TAI GUEN ENTERPRISE CO.,LTD. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20050520 Address after: 518106, No. 23, third industrial zone, down village, Gongming Town, Shenzhen, Guangdong, Baoan District Patentee after: Taiguen Technology (Shen Zhen) Co.,Ltd. Address before: Taoyuan County of Taiwan province Zhongli City Ring Road No. 400 10F 5 Patentee before: TGE Group Corp. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120916 Granted publication date: 20030827 |