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Patents Grants
last 30 patents
Information
Patent Grant
Display substrate and display device
Patent number
11,893,935
Issue date
Feb 6, 2024
Chengdu BOE Optoelectronics Technology Co., Ltd.
Kai Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display substrate and method for driving the same and display device
Patent number
11,488,522
Issue date
Nov 1, 2022
Chengdu BOE Optoelectronics Technology Co., Ltd.
Yonglin Guo
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display substrate, fabrication method of the display substrate and...
Patent number
11,069,290
Issue date
Jul 20, 2021
Chengdu BOE Optoelectronics Technology Co., Ltd.
Xinyu Wei
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Publication number
20240205700
Publication date
Jun 20, 2024
Huawei Technologies Co., Ltd
Jian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Publication number
20240196422
Publication date
Jun 13, 2024
Huawei Technologies Co., Ltd
Yiran Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Publication number
20240089989
Publication date
Mar 14, 2024
Huawei Technologies Co., Ltd
Jian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20220262309
Publication date
Aug 18, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Kai ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREFOR, DISPLAY SUBSTRATE, AND D...
Publication number
20220051627
Publication date
Feb 17, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Huijuan YANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY SUBSTRATE AND METHOD FOR DRIVING THE SAME AND DISPLAY DEVICE
Publication number
20220005409
Publication date
Jan 6, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yonglin GUO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY SUBSTRATE, FABRICATION METHOD OF THE DISPLAY SUBSTRATE AND...
Publication number
20210150980
Publication date
May 20, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xinyu WEI
H01 - BASIC ELECTRIC ELEMENTS