CN203466905U - 一种展台多路视频信号切换装置 - Google Patents
一种展台多路视频信号切换装置 Download PDFInfo
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- CN203466905U CN203466905U CN201320589374.2U CN201320589374U CN203466905U CN 203466905 U CN203466905 U CN 203466905U CN 201320589374 U CN201320589374 U CN 201320589374U CN 203466905 U CN203466905 U CN 203466905U
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CN201320589374.2U CN203466905U (zh) | 2013-09-24 | 2013-09-24 | 一种展台多路视频信号切换装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106974434A (zh) * | 2016-05-24 | 2017-07-25 | 江山显进机电科技服务有限公司 | 吊装方便的设自保护型显示器的讲台 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106974434A (zh) * | 2016-05-24 | 2017-07-25 | 江山显进机电科技服务有限公司 | 吊装方便的设自保护型显示器的讲台 |
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Owner name: HONGHE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING HITEVISION DIGITAL MEDIA TECHNOLOGY CO., LTD. Effective date: 20140530 |
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Free format text: CORRECT: ADDRESS; FROM: 100000 HAIDIAN, BEIJING TO: 100083 HAIDIAN, BEIJING |
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Effective date of registration: 20140530 Address after: 100083, room 1104, block C, No. 9, 3rd Street, Beijing, Haidian District Patentee after: HONGHE TECHNOLOGY Co.,Ltd. Address before: 100000 room C, block C1103, No. 9, 3rd Street, Beijing, Haidian District Patentee before: HiteVision Digital Media Technology Co.,Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150922 Address after: 100086 Beijing Haidian District information on Road No. 11, room 407, floor 405 West Fourth Patentee after: BEIJING HONGHE INTELLIGENT SYSTEMS Co.,Ltd. Address before: 100083, room 1104, block C, No. 9, 3rd Street, Beijing, Haidian District Patentee before: HONGHE TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100086 Beijing Haidian District information on Road No. 11, room 407, floor 405 West Fourth Patentee after: BEIJING HITEVISION INTELLIGENT SOLUTIONS CO.,LTD. Address before: 100086 Beijing Haidian District information on Road No. 11, room 407, floor 405 West Fourth Patentee before: BEIJING HONGHE INTELLIGENT SYSTEMS Co.,Ltd. |
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CX01 | Expiry of patent term | ||
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Granted publication date: 20140305 |