Jingquan Sun

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light guide plate for an electronic paper display, and the electron...
- Patent number 10,935,711
- Issue date Mar 2, 2021
- Guangzhou OED Technologies, INC.
- Yongqiang Lin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
A LIGHT GUIDE PLATE FOR AN ELECTRONIC PAPER DISPLAY, AND THE ELECTR...
- Publication number 20170068037
- Publication date Mar 9, 2017
- Guangzhou OED Technologies, Inc.
- Yongqiang Lin
- G02 - OPTICS