Liqiang YU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display driving system and display apparatus
- Patent number 10,199,010
- Issue date Feb 5, 2019
- BOE Technology Group Co., Ltd.
- Chunying Qiao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DRIVING SYSTEM AND DISPLAY APPARATUS
- Publication number 20180122330
- Publication date May 3, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Chunying Qiao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Color Filter Substrate, Liquid Crystal Display Panel, and Liquid Cr...
- Publication number 20150370119
- Publication date Dec 24, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Junguo LIU
- G02 - OPTICS