Ji Jin

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of thinning display panel, and display device
- Patent number 10,585,299
- Issue date Mar 10, 2020
- BOE Technology Group Co., Ltd.
- Qingyong Meng
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel and liquid crystal display device
- Patent number 9,740,049
- Issue date Aug 22, 2017
- BOE Technology Group Co., Ltd.
- Ji Jin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF THINNING DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20180217415
- Publication date Aug 2, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Qingyong MENG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20150261028
- Publication date Sep 17, 2015
- Ji Jin
- G02 - OPTICS