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Beijing, CN
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last 30 patents
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Patent Grant
OLED substrate, photo mask, and method of manufacturing OLED substrate
Patent number
11,515,373
Issue date
Nov 29, 2022
Chengdu BOE Optoelectronics Technology Co., Ltd.
Bowen Yang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20230329039
Publication date
Oct 12, 2023
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Bowen YANG
Information
Patent Application
DISPLAYING BASE PLATE AND DISPLAY PANEL
Publication number
20220238625
Publication date
Jul 28, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lin Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OLED Substrate, Photo mask, And Method Of Manufacturing OLED Substrate
Publication number
20210020713
Publication date
Jan 21, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Bowen Yang
H01 - BASIC ELECTRIC ELEMENTS