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Patents Grants
last 30 patents
Information
Patent Grant
Display panel with a light-blocking layer
Patent number
11,515,377
Issue date
Nov 29, 2022
Chengdu BOE Optoelectronics Technology Co., Ltd.
Kuo Sun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flexible substrate and manufacture method thereof, and flexible org...
Patent number
10,930,869
Issue date
Feb 23, 2021
Chengdu BOE Optoelectronics Technology Co., Ltd.
Zhongfei Dong
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
A DISPLAY PANEL WITH A LIGHT-BLOCKING LAYER
Publication number
20210327990
Publication date
Oct 21, 2021
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Kuo SUN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Flexible Substrate and Manufacture Method Thereof, and Flexible Org...
Publication number
20200067001
Publication date
Feb 27, 2020
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhongfei DONG
B32 - LAYERED PRODUCTS