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Patents Grants
last 30 patents
Information
Patent Grant
Array substrate having detection and compensation lead lines, displ...
Patent number
11,437,440
Issue date
Sep 6, 2022
HEFEI BOE JOINT TECHNOLOGY CO., LTD.
Can Yuan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shift register unit using clock signals, gate drive circuit, displa...
Patent number
11,238,805
Issue date
Feb 1, 2022
HEFEI BOE JOINT TECHNOLOGY CO., LTD.
Xuehuan Feng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel driving circuit, method for driving the same, array substrate...
Patent number
11,094,253
Issue date
Aug 17, 2021
HEFEI BOE JOINT TECHNOLOGY CO., LTD.
Zhidong Yuan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
ARRAY SUBSTRATE, DISPLAY APPARATUS, METHOD OF FABRICATING ARRAY SUB...
Publication number
20210408160
Publication date
Dec 30, 2021
Hefei BOE Joint Technology Co.,Ltd.
Can Yuan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVI...
Publication number
20210201807
Publication date
Jul 1, 2021
HEFEI BOE JOINT TECHNOLOGY CO., LTD.
Xuehuan FENG
G11 - INFORMATION STORAGE
Information
Patent Application
PIXEL DRIVING CIRCUIT, METHOD FOR DRIVING THE SAME, ARRAY SUBSTRATE...
Publication number
20210074210
Publication date
Mar 11, 2021
HEFEI BOE JOINT TECHNOLOGY CO., LTD.
Zhidong YUAN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS