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Jianbo WANG
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Beijing, CN
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Patents Grants
last 30 patents
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Patent Grant
Display substrate, display panel and display apparatus
Patent number
11,903,272
Issue date
Feb 13, 2024
Chengdu BOE Optoelectronics Technology Co., Ltd.
Honghao Zhao
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
ARRAY SUBSTRATE AND DISPLAY APPARATUS
Publication number
20240179948
Publication date
May 30, 2024
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Da Zhou
Information
Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20210320166
Publication date
Oct 14, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Honghao ZHAO
H01 - BASIC ELECTRIC ELEMENTS