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Patents Grants
last 30 patents
Information
Patent Grant
Shift register unit and control method thereof, gate drive circuit...
Patent number
10,872,551
Issue date
Dec 22, 2020
Hefei BOE Optoelectronics Technology Co., Ltd.
Zhen Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Color filter substrate, fabrication method thereof and display panel
Patent number
10,620,764
Issue date
Apr 14, 2020
BOE Technology Group Co., Ltd.
Dongling Sun
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY PANEL, DI...
Publication number
20220035220
Publication date
Feb 3, 2022
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lele Han
G02 - OPTICS
Information
Patent Application
SHIFT REGISTER UNIT AND CONTROL METHOD THEREOF, GATE DRIVE CIRCUIT...
Publication number
20200357318
Publication date
Nov 12, 2020
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhen ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
BRIGHTNESS ADJUSTMENT DEVICE AND EYE PROTECTION LAMP
Publication number
20190289695
Publication date
Sep 19, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Jiong HUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COLOR FILTER SUBSTRATE, FABRICATION METHOD THEREOF AND DISPLAY PANEL
Publication number
20190121464
Publication date
Apr 25, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Dongling SUN
G02 - OPTICS