CN208635941U - A kind of low temperature optical fiber grating temperature sensing device - Google Patents
A kind of low temperature optical fiber grating temperature sensing device Download PDFInfo
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- CN208635941U CN208635941U CN201821077437.5U CN201821077437U CN208635941U CN 208635941 U CN208635941 U CN 208635941U CN 201821077437 U CN201821077437 U CN 201821077437U CN 208635941 U CN208635941 U CN 208635941U
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- fiber grating
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- grating temperature
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- temperature sensor
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CN201821077437.5U CN208635941U (en) | 2018-07-09 | 2018-07-09 | A kind of low temperature optical fiber grating temperature sensing device |
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CN201821077437.5U CN208635941U (en) | 2018-07-09 | 2018-07-09 | A kind of low temperature optical fiber grating temperature sensing device |
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CN208635941U true CN208635941U (en) | 2019-03-22 |
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CN201821077437.5U Active CN208635941U (en) | 2018-07-09 | 2018-07-09 | A kind of low temperature optical fiber grating temperature sensing device |
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2018
- 2018-07-09 CN CN201821077437.5U patent/CN208635941U/en active Active
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210425 Address after: No. 112, area C, Liye building, sensor network University Science Park, taikeyuan, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: WUXI ALLIANSTREAM PHOTON TECHNOLOGY Co.,Ltd. Address before: 368 Zhenning East Road, Zhetang Town, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: NANJING GUIYUAN PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230818 Address after: No. 1, Building 6, Qianren Entrepreneurship Park, Economic Development Zone, No. 98 Huiming Road, Fenghua District, Ningbo City, Zhejiang Province, 315500 Patentee after: Ningbo Lianhe Photonics Technology Co.,Ltd. Address before: No. 112, area C, Liye building, sensor network University Science Park, taikeyuan, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI ALLIANSTREAM PHOTON TECHNOLOGY CO.,LTD. |