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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Array substrate, repair method of array substrate, display panel an...
Patent number
10,928,693
Issue date
Feb 23, 2021
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Lu Che
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Array substrate, method for maintaining breakage thereof, and displ...
Patent number
10,859,883
Issue date
Dec 8, 2020
BOE Technology Group Co., Ltd.
Qiangqiang Ji
G02 - OPTICS
Information
Patent Grant
Display substrate, liquid crystal display panel and display apparat...
Patent number
10,204,928
Issue date
Feb 12, 2019
BOE Technology Group Co., Ltd.
Zhenfei Cai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ARRAY SUBSTRATE, METHOD FOR MAINTAINING BREAKAGE THEREOF, AND DISPL...
Publication number
20200192169
Publication date
Jun 18, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Qiangqiang Ji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Array Substrate, Repair Method of Array Substrate, Display Panel an...
Publication number
20190243195
Publication date
Aug 8, 2019
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lu Che
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY APPARAT...
Publication number
20170236837
Publication date
Aug 17, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Zhenfei Cai
G02 - OPTICS