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Patents Grants
last 30 patents
Information
Patent Grant
Array substrate and display apparatus
Patent number
11,985,862
Issue date
May 14, 2024
Chengdu BOE Optoelectronics Technology Co., Ltd.
Jie Dai
Information
Patent Grant
Array substrate and display apparatus
Patent number
11,974,463
Issue date
Apr 30, 2024
Chengdu BOE Optoelectronics Technology Co., Ltd.
Siyu Wang
Information
Patent Grant
Display substrate and display apparatus
Patent number
11,955,088
Issue date
Apr 9, 2024
Chengdu BOE Optoelectronics Technology Co., Ltd.
Lu Bai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
Publication number
20240172530
Publication date
May 23, 2024
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lu Bai
Information
Patent Application
DISPLAY SUBSTRATE, DISPLAY DEVICE, AND WIRING METHOD
Publication number
20240130189
Publication date
Apr 18, 2024
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yi QU
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20230422588
Publication date
Dec 28, 2023
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lei DENG
Information
Patent Application
ARRAY SUBSTRATE AND DISPLAY APPARATUS
Publication number
20230138949
Publication date
May 4, 2023
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Siyu Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Display Substrate and Display Apparatus
Publication number
20230126436
Publication date
Apr 27, 2023
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lu BAI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display Substrate, Crack Detection Method Thereof and Display Device
Publication number
20220344325
Publication date
Oct 27, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yi Qu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20220320230
Publication date
Oct 6, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Bo ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20220320231
Publication date
Oct 6, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xin ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MASK PLATE, METHOD FOR FABRICATING THE SAME, AND MASK PLATE ASSEMBLY
Publication number
20220316042
Publication date
Oct 6, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yong ZHENG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ARRAY SUBSTRATE AND DISPLAY APPARATUS
Publication number
20220302230
Publication date
Sep 22, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jie Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRAY SUBSTRATE AND DISPLAY APPARATUS
Publication number
20220302236
Publication date
Sep 22, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Siyu Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL, MASK, MASK ASSEMBLY, AND METHOD OF MANUFACTURING MAS...
Publication number
20220123068
Publication date
Apr 21, 2022
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yong Zheng
H01 - BASIC ELECTRIC ELEMENTS