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Patents Grants
last 30 patents
Information
Patent Grant
Array substrate and method of driving the same, and display device
Patent number
11,386,823
Issue date
Jul 12, 2022
Hefei BOE Optoelectronics Technology Co., Ltd.
Tingting Jin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register unit and driving method for the same, gate driving c...
Patent number
10,957,230
Issue date
Mar 23, 2021
BOE Technology Group Co., Ltd.
Liangliang Zheng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display driving circuit, driving method thereof, and display device
Patent number
10,643,728
Issue date
May 5, 2020
Hefei BOE Optoelectronics Technology Co., Ltd.
Liangliang Zheng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Level conversion circuit, display apparatus, and driving method
Patent number
10,580,380
Issue date
Mar 3, 2020
BOE Technology Group Co., Ltd.
Liangliang Zheng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display driving circuit, driving method thereof, and display device
Patent number
10,380,963
Issue date
Aug 13, 2019
BOE Technology Group Co., Ltd.
Liangliang Zheng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driver integrated circuit for driving display panel, display device...
Patent number
10,304,398
Issue date
May 28, 2019
BOE Technology Group Co., Ltd.
Liangliang Zheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Driving method of display panel and driving module, display panel a...
Patent number
10,109,257
Issue date
Oct 23, 2018
BOE Technology Group Co., Ltd.
Tingting Jin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and system for adjusting gamma voltage, and electronic device
Patent number
9,653,036
Issue date
May 16, 2017
BOE TECHNOLOGY GROUP CO., LTD
Liangliang Zheng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Level shift circuit, array substrate and display device
Patent number
9,583,059
Issue date
Feb 28, 2017
BOE Technology Group Co., Ltd.
Liangliang Zheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Shift register, method for driving the same, and display device
Patent number
9,495,930
Issue date
Nov 15, 2016
BOE TECHNOLOGY GROUP CO., LTD
Liangliang Zheng
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
ARRAY SUBSTRATE AND METHOD OF DRIVING THE SAME, AND DISPLAY DEVICE
Publication number
20210358364
Publication date
Nov 18, 2021
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Tingting Jin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DRIVING CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY DEVICE
Publication number
20190371421
Publication date
Dec 5, 2019
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Liangliang ZHENG
G11 - INFORMATION STORAGE
Information
Patent Application
SHIFT REGISTER UNIT AND DRIVING METHOD FOR THE SAME, GATE DRIVING C...
Publication number
20190287447
Publication date
Sep 19, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang ZHENG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LEVEL CONVERSION CIRCUIT, DISPLAY APPARATUS, AND DRIVING METHOD
Publication number
20190266972
Publication date
Aug 29, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang ZHENG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DRIVING CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY DEVICE
Publication number
20180174542
Publication date
Jun 21, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang ZHENG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Driving Method of Display Panel and Driving Module, Display Panel a...
Publication number
20180033393
Publication date
Feb 1, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Tingting Jin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DRIVER INTEGRATED CIRCUIT FOR DRIVING DISPLAY PANEL, DISPLAY DEVICE...
Publication number
20170186388
Publication date
Jun 29, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang ZHENG
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD FOR DRIVING DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20160351147
Publication date
Dec 1, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang ZHENG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METHOD AND SYSTEM FOR ADJUSTING GAMMA VOLTAGE, AND ELECTRONIC DEVICE
Publication number
20160343340
Publication date
Nov 24, 2016
BOE TECHNOLOGY GROUP CO., LTD.
LIANGLIANG ZHENG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LEVEL SHIFT CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20160012790
Publication date
Jan 14, 2016
BOE TECHNOLOGY GROUP CO., LTD.
LIANGLIANG ZHENG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SHIFT REGISTER, METHOD FOR DRIVING THE SAME, AND DISPLAY DEVICE
Publication number
20150339999
Publication date
Nov 26, 2015
BOE TECHNOLOGY GROUP CO., LTD.
LIANGLIANG ZHENG
G11 - INFORMATION STORAGE