XUN JIN

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Weihai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Universal optical fiber connector
- Patent number 9,772,455
- Issue date Sep 26, 2017
- INNO INSTRUMENT (CHINA) INC.
- Yuzhong Zhang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
UNIVERSAL OPTICAL FIBER CONNECTOR
- Publication number 20160116684
- Publication date Apr 28, 2016
- DH INFOTECH (WEIHAI) INC.
- YUZHONG ZHANG
- G02 - OPTICS