Baojiang ZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pixel unit, array substrate, display device and method for manufact...
- Patent number 9,691,836
- Issue date Jun 27, 2017
- BOE Technology Group Co., Ltd.
- Chunsheng Jiang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PIXEL UNIT, ARRAY SUBSTRATE, DISPLAY DEVICE AND METHOD FOR MANUFACT...
- Publication number 20160254339
- Publication date Sep 1, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Chunsheng JIANG
- H01 - BASIC ELECTRIC ELEMENTS