CN203630395U - 1×2 机械式t 型保偏光开关结构 - Google Patents
1×2 机械式t 型保偏光开关结构 Download PDFInfo
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- CN203630395U CN203630395U CN201320860412.3U CN201320860412U CN203630395U CN 203630395 U CN203630395 U CN 203630395U CN 201320860412 U CN201320860412 U CN 201320860412U CN 203630395 U CN203630395 U CN 203630395U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104991319A (zh) * | 2015-06-01 | 2015-10-21 | 东莞市长资实业有限公司 | 一种控制及调节光电信号用于输入设备的开关模组 |
CN112630899A (zh) * | 2020-12-26 | 2021-04-09 | 华中光电技术研究所(中国船舶重工集团公司第七一七研究所) | 一种可拆装的密封激光保偏传输装置 |
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2013
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104991319A (zh) * | 2015-06-01 | 2015-10-21 | 东莞市长资实业有限公司 | 一种控制及调节光电信号用于输入设备的开关模组 |
CN104991319B (zh) * | 2015-06-01 | 2019-03-26 | 东莞市长资实业有限公司 | 一种控制及调节光电信号用于输入设备的开关模组 |
CN112630899A (zh) * | 2020-12-26 | 2021-04-09 | 华中光电技术研究所(中国船舶重工集团公司第七一七研究所) | 一种可拆装的密封激光保偏传输装置 |
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C14 | Grant of patent or utility model | ||
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Owner name: ZHONGKE OPTICAL FIBER COMMUNICATION DEVICE CO., LT Free format text: FORMER OWNER: SHANGHAI ZHONGKE CO., LTD. AOPU OPTICAL COMMUNICATION DEVICE (SHANGHAI) CO., LTD. Effective date: 20140613 Owner name: SHANGHAI SCS CHUANGXIN COMMUNICATION EQUIPMENT CO. Free format text: FORMER OWNER: ZHONGKE OPTICAL FIBER COMMUNICATION DEVICE CO., LTD., SHANGHAI Effective date: 20140613 |
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Free format text: CORRECT: ADDRESS; FROM: 200233 XUHUI, SHANGHAI TO: 201612 SONGJIANG, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20140613 Address after: 201612, Shanghai, Songjiang District new town, 185 new road, 155, Lane 3-4 building Patentee after: SHANGHAI ZHONGKE CHUANGXIN COMMUNICATION EQUIPMENT Co.,Ltd. Patentee after: SHANGHAI CHINA SCIENCE FIBEROPTIC COMPONENTS CO.,LTD. Patentee after: SHANGHAI CHINA SCIENCES Co.,Ltd. Patentee after: AOPU OPTICAL COMMUNICATION DEVICES (SHANGHAI) Co.,Ltd. Address before: 200233, building 8, building 471, No. 4-5, Guiping Road, Shanghai, Xuhui District Patentee before: SHANGHAI CHINA SCIENCE FIBEROPTIC COMPONENTS CO.,LTD. Patentee before: SHANGHAI CHINA SCIENCES Co.,Ltd. Patentee before: AOPU OPTICAL COMMUNICATION DEVICES (SHANGHAI) Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20211224 |