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Patents Grants
last 30 patents
Information
Patent Grant
Backlight assembly and display device
Patent number
11,796,155
Issue date
Oct 24, 2023
Beijing BOE Optoelectronics Technology Co., Ltd
Jianfeng Yao
F21 - LIGHTING
Information
Patent Grant
Backlight module and display apparatus
Patent number
11,635,656
Issue date
Apr 25, 2023
BOE Technology Group Co., Ltd.
Qiuli Wang
G02 - OPTICS
Information
Patent Grant
Displaying device and driving method thereof
Patent number
11,620,932
Issue date
Apr 4, 2023
Beijing BOE Optoelectronics Technology Co., Ltd
Zhiqiang Wang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
BACKLIGHT ASSEMBLY AND DISPLAY DEVICE
Publication number
20220373161
Publication date
Nov 24, 2022
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jianfeng YAO
F21 - LIGHTING
Information
Patent Application
DISPLAYING DEVICE AND DRIVING METHOD THEREOF
Publication number
20220068187
Publication date
Mar 3, 2022
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhiqiang Wang
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE AND DISPLAY APPARATUS
Publication number
20210405452
Publication date
Dec 30, 2021
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Qiuli WANG
G02 - OPTICS