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Patents Grants
last 30 patents
Information
Patent Grant
Substrate, backlight module and display device
Patent number
12,306,495
Issue date
May 20, 2025
HEFEI BOE RUISHENG TECHNOLOGY CO., LTD.
Chenyang Wang
G02 - OPTICS
Information
Patent Grant
Light-emitting substrate and manufacturing method thereof, backligh...
Patent number
12,298,621
Issue date
May 13, 2025
HEFEI BOE RUISHENG TECHNOLOGY CO., LTD.
Bing Zhang
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING SUBSTRATE AND BACKLIGHT MODULE
Publication number
20250237905
Publication date
Jul 24, 2025
Hefei BOE Ruisheng Technology Co., Ltd.
Bing ZHANG
G02 - OPTICS
Information
Patent Application
Light-Emitting Substrate, Backlight Module and Display Device
Publication number
20250160099
Publication date
May 15, 2025
Hefei BOE Ruisheng Technology Co., Ltd.
Kangli Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT, DISPLAY SUBSTRATE, AND DISPLAY DEVICE
Publication number
20250120236
Publication date
Apr 10, 2025
Hefei BOE Ruisheng Technology Co., Ltd.
Yiding SUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRAY SUBSTRATE AND ELECTRONIC APPARATUS
Publication number
20250089420
Publication date
Mar 13, 2025
Hefei BOE Ruisheng Technology Co., Ltd.
Hai TANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, BACKLIGH...
Publication number
20240369877
Publication date
Nov 7, 2024
Hefei BOE Ruisheng Technology Co., Ltd.
Bing ZHANG
G02 - OPTICS
Information
Patent Application
Substrate, Backlight Module and Display Device
Publication number
20240288730
Publication date
Aug 29, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Chenyang Wang
G02 - OPTICS