CN201965257U - 一种高隔离度波分复用器及光网络 - Google Patents
一种高隔离度波分复用器及光网络 Download PDFInfo
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- CN201965257U CN201965257U CN2011200185071U CN201120018507U CN201965257U CN 201965257 U CN201965257 U CN 201965257U CN 2011200185071 U CN2011200185071 U CN 2011200185071U CN 201120018507 U CN201120018507 U CN 201120018507U CN 201965257 U CN201965257 U CN 201965257U
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CN2011200185071U CN201965257U (zh) | 2011-01-20 | 2011-01-20 | 一种高隔离度波分复用器及光网络 |
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CN113805259A (zh) * | 2021-09-24 | 2021-12-17 | 南京格奥光电科技有限公司 | 一种c型非球面透镜及带有该透镜的光纤耦合器 |
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CN113805259A (zh) * | 2021-09-24 | 2021-12-17 | 南京格奥光电科技有限公司 | 一种c型非球面透镜及带有该透镜的光纤耦合器 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: SHENZHEN JINTE'ER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MAO ZHONGMING Effective date: 20150416 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150416 Address after: 518000 Guangdong province Shenzhen Guangming New District Gongming Street West Tamura road Optical Science Park 3 Building 3 floor state Patentee after: Brocade Te Er Technology Co., Ltd. of Shenzhen Address before: 518000 room 13, integrated building, No. 1002 Qiaotou South Road, Baoan District, Guangdong, Fuyong, Shenzhen Patentee before: Mao Zhongming |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20180120 |
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CF01 | Termination of patent right due to non-payment of annual fee |