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Patents Grants
last 30 patents
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Patent Grant
Optical compensation method and device, display device, display met...
Patent number
11,380,255
Issue date
Jul 5, 2022
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
Chang Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Gray-level compensation method and apparatus, display device and co...
Patent number
11,217,146
Issue date
Jan 4, 2022
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
Chang Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Processor, display driver, and electronic device
Patent number
10,939,082
Issue date
Mar 2, 2021
BOE Technology Group Co., Ltd.
Taehyun Kim
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL COMPENSATION METHOD AND DEVICE, DISPLAY DEVICE, DISPLAY MET...
Publication number
20210358406
Publication date
Nov 18, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Chang ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
GRAY-LEVEL COMPENSATION METHOD AND APPARATUS, DISPLAY DEVICE AND CO...
Publication number
20210150965
Publication date
May 20, 2021
Ordos Yuansheng Optoelectronics Co., Ltd.
Chang ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PROCESSOR, DISPLAY DRIVER, AND ELECTRONIC DEVICE
Publication number
20180343429
Publication date
Nov 29, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Taehyun KIM
G06 - COMPUTING CALCULATING COUNTING