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Patents Grants
last 30 patents
Information
Patent Grant
Display panel, manufacturing method therefor, and display device
Patent number
11,903,276
Issue date
Feb 13, 2024
Chengdu BOE Optoelectronics Technology Co., Ltd.
Zhen Zhang
Information
Patent Grant
Display backplane with metal layer on protrusions
Patent number
11,641,765
Issue date
May 2, 2023
Chengdu BOE Optoelectronics Technology Co., Ltd.
Zhen Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate and fabricating method thereof, and display apparatus
Patent number
11,063,070
Issue date
Jul 13, 2021
Chengdu BOE Optoelectronics Technology Co., Ltd.
Zhen Zhang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Display Panel, Manufacturing Method Therefor, and Display Device
Publication number
20220069054
Publication date
Mar 3, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhen Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKPLANE, DISPLAY DEVICE AND MANUFACTURING METHOD OF BACKPLANE
Publication number
20210210569
Publication date
Jul 8, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhen ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE AND FABRICATING METHOD THEREOF, AND DISPLAY APPARATUS
Publication number
20200144313
Publication date
May 7, 2020
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhen Zhang
H01 - BASIC ELECTRIC ELEMENTS