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Patents Grants
last 30 patents
Information
Patent Grant
Display substrate and display device
Patent number
12,004,395
Issue date
Jun 4, 2024
Chengdu BOE Optoelectronics Technology Co., Ltd.
Huatao Li
Information
Patent Grant
Display driving device having delayed light-emission control signal...
Patent number
11,398,190
Issue date
Jul 26, 2022
Chengdu BOE Optoelectronics Technology Co., Ltd.
Lixia Shen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical compensation method for display panel and optical compensat...
Patent number
11,335,253
Issue date
May 17, 2022
Chengdu Boe Optoelectronics Technology Co., Ltd.
Lixia Shen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and drive method thereof, and display device
Patent number
10,810,958
Issue date
Oct 20, 2020
CHENGDU OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lixia Shen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, display device, and method for adjusting display panel
Patent number
10,777,168
Issue date
Sep 15, 2020
Chengdu Boe Optoelectronics Technology Co., Ltd.
Guangguang Han
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for compensating for image crosstalk, and display...
Patent number
10,665,171
Issue date
May 26, 2020
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
Zhiguang Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and driving method thereof
Patent number
10,553,160
Issue date
Feb 4, 2020
BOE Technology Group Co., Ltd.
Lixia Shen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Gamma tuning method and gamma tuning device
Patent number
10,460,655
Issue date
Oct 29, 2019
BOE Technology Group Co., Ltd.
Chang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Gamma correction method and gamma correction device for display module
Patent number
10,269,286
Issue date
Apr 23, 2019
BOE Technology Group Co., Ltd.
Zhiguang Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20230072807
Publication date
Mar 9, 2023
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lei FENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20220293710
Publication date
Sep 15, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Huatao LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DRIVING METHOD, DISPLAY DRIVING DEVICE AND DISPLAY MODULE
Publication number
20210358419
Publication date
Nov 18, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lixia SHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
OPTICAL COMPENSATION METHOD FOR DISPLAY PANEL AND OPTICAL COMPENSAT...
Publication number
20210335223
Publication date
Oct 28, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lixia SHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL, DISPLAY DEVICE, AND METHOD FOR ADJUSTING DISPLAY PANEL
Publication number
20200160814
Publication date
May 21, 2020
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Guangguang HAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND DRIVE METHOD THEREOF, AND DISPLAY DEVICE
Publication number
20200035174
Publication date
Jan 30, 2020
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lixia SHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METHOD AND DEVICE FOR COMPENSATING FOR IMAGE CROSSTALK, AND DISPLAY...
Publication number
20200027400
Publication date
Jan 23, 2020
Ordos Yuansheng Optoelectronics Co., Ltd.
Zhiguang ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DRIVING METHOD THEREOF
Publication number
20190378457
Publication date
Dec 12, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Lixia SHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
GAMMA TUNING METHOD AND GAMMA TUNING DEVICE
Publication number
20190051235
Publication date
Feb 14, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Chang ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GAMMA CORRECTION METHOD AND GAMMA CORRECTION DEVICE FOR DISPLAY MODULE
Publication number
20170278448
Publication date
Sep 28, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Zhiguang Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS