CN206237407U - A kind of breakpoints of optical fiber positioning and measuring system - Google Patents
A kind of breakpoints of optical fiber positioning and measuring system Download PDFInfo
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- CN206237407U CN206237407U CN201621393968.6U CN201621393968U CN206237407U CN 206237407 U CN206237407 U CN 206237407U CN 201621393968 U CN201621393968 U CN 201621393968U CN 206237407 U CN206237407 U CN 206237407U
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CN201621393968.6U CN206237407U (en) | 2016-12-19 | 2016-12-19 | A kind of breakpoints of optical fiber positioning and measuring system |
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CN201621393968.6U CN206237407U (en) | 2016-12-19 | 2016-12-19 | A kind of breakpoints of optical fiber positioning and measuring system |
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CN206237407U true CN206237407U (en) | 2017-06-09 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110174241A (en) * | 2019-03-01 | 2019-08-27 | 南京科舜通信科技有限公司 | A kind of optical cable quality testing analysis method |
CN111162834A (en) * | 2018-11-07 | 2020-05-15 | 中国移动通信集团湖南有限公司 | Optical time domain reflectometer testing method and optical time domain reflectometer |
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2016
- 2016-12-19 CN CN201621393968.6U patent/CN206237407U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111162834A (en) * | 2018-11-07 | 2020-05-15 | 中国移动通信集团湖南有限公司 | Optical time domain reflectometer testing method and optical time domain reflectometer |
CN110174241A (en) * | 2019-03-01 | 2019-08-27 | 南京科舜通信科技有限公司 | A kind of optical cable quality testing analysis method |
CN110174241B (en) * | 2019-03-01 | 2021-07-30 | 南京科舜通信科技有限公司 | Optical cable quality detection and analysis method |
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Legal Events
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20180828 Address after: 200237 District 2319, room 69, Lane 1985, Chunshen Road, Minhang District, Shanghai 1 district. Co-patentee after: East China Normal University Patentee after: Shanghai Langyan Optoelectronics Technology Co.,Ltd. Address before: 201104 District 2319, room 69, Lane 1985, Chunshen Road, Minhang District, Shanghai 1 district. Patentee before: Shanghai Langyan Optoelectronics Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211012 Address after: Room 4001, building 21, No. 123, Lane 1165, Jindu Road, Minhang District, Shanghai 201100 Patentee after: SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Patentee after: Chongqing Research Institute of East China Normal University Address before: 200237 District 2319, room 69, Lane 1985, Chunshen Road, Minhang District, Shanghai 1 district. Patentee before: SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Patentee before: EAST CHINA NORMAL University |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230526 Address after: No. 1, 2nd Floor, Building 1, No. 2, Huizhu Road, Yubei District, Chongqing 401120 Patentee after: Chongqing Huapu New Energy Co.,Ltd. Address before: Room 4001, building 21, No. 123, Lane 1165, Jindu Road, Minhang District, Shanghai 201100 Patentee before: SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Patentee before: Chongqing Research Institute of East China Normal University |
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TR01 | Transfer of patent right |