ZHIJIAN LIU

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Wuhan City, Hubei Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for efficiently preparing doped optical fibre preform and do...
- Patent number 10,689,287
- Issue date Jun 23, 2020
- FIBERHOME TELECOMMUNICATION TECHNOLOGIES CO., LTD
- Cheng Du
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Small-diameter polarization maintaining optical fiber
- Patent number 9,726,817
- Issue date Aug 8, 2017
- FIBERHOME TELECOMMUNICATION TECHNOLOGIES CO., LTD.
- Wenyong Luo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EFFICIENTLY PREPARING DOPED OPTICAL FIBRE PREFORM AND DO...
- Publication number 20180305237
- Publication date Oct 25, 2018
- FIBERHOME TELECOMMUNICATION TECHNOLOGIES CO., LTD
- Cheng DU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
A small-diameter polarization maintaining optical fiber
- Publication number 20170139129
- Publication date May 18, 2017
- FIBERHOME TELECOMMUNICATION TECHNOLOGIES CO., LTD.
- WENYONG LUO
- G02 - OPTICS