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Patents Grants
last 30 patents
Information
Patent Grant
Gate driving circuit and display device
Patent number
11,922,846
Issue date
Mar 5, 2024
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Rui Ma
G11 - INFORMATION STORAGE
Information
Patent Grant
Display substrate and display device
Patent number
11,908,430
Issue date
Feb 20, 2024
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Rui Ma
G11 - INFORMATION STORAGE
Information
Patent Grant
Shift register, gate drive circuit and drive method thereof
Patent number
11,887,554
Issue date
Jan 30, 2024
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Rui Ma
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
GOA circuit, array substrate and display device
Patent number
11,869,899
Issue date
Jan 9, 2024
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Ruifang Du
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display substrate and display device
Patent number
11,630,359
Issue date
Apr 18, 2023
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Ruifang Du
G02 - OPTICS
Information
Patent Grant
Display substrate having electrostatic ring and control component
Patent number
11,514,835
Issue date
Nov 29, 2022
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Ruifang Du
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Array substrate and manufacturing method thereof, display device an...
Patent number
11,410,586
Issue date
Aug 9, 2022
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Donghui Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register, gate driving circuit, and display apparatus
Patent number
11,361,694
Issue date
Jun 14, 2022
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Ruifang Du
G11 - INFORMATION STORAGE
Information
Patent Grant
Display substrate and manufacturing method thereof
Patent number
11,348,951
Issue date
May 31, 2022
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Ruifang Du
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shift register circuit and drive method thereof, gate drive circuit...
Patent number
11,328,639
Issue date
May 10, 2022
BOE Technology Group Co., Ltd.
Zuquan Hu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Drift control circuit, drift control method, gate driving unit, gat...
Patent number
11,295,647
Issue date
Apr 5, 2022
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Ruifang Du
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Gate-driving unit circuit having pre-pull down sub-circuit, gate dr...
Patent number
11,289,039
Issue date
Mar 29, 2022
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Ruifang Du
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, method for manufacturing the same and display device
Patent number
11,287,711
Issue date
Mar 29, 2022
BOE Technology Group Co., Ltd.
Haifeng Liu
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and drive method thereof
Patent number
11,249,332
Issue date
Feb 15, 2022
BOE Technology Group Co., Ltd.
Ruifang Du
G02 - OPTICS
Information
Patent Grant
Array substrate, method for manufacturing the same, display panel a...
Patent number
11,164,895
Issue date
Nov 2, 2021
BOE Technology Group Co., Ltd.
Xiaofang Gu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic protection device and manufacturing method thereof an...
Patent number
11,158,625
Issue date
Oct 26, 2021
BOE Technology Group Co., Ltd.
Donghui Zhang
G02 - OPTICS
Information
Patent Grant
Touch display panel, method of driving and manufacturing same, and...
Patent number
11,093,072
Issue date
Aug 17, 2021
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Zuquan Hu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Gate driving unit, driving method thereof, gate driving circuit and...
Patent number
11,081,042
Issue date
Aug 3, 2021
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Xiaofang Gu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for manufacturing a curved display substrate using a tape ca...
Patent number
11,003,001
Issue date
May 11, 2021
BOE Technology Group Co., Ltd.
Haifeng Liu
G02 - OPTICS
Information
Patent Grant
Shift register unit, shift register circuit and driving method, and...
Patent number
10,984,700
Issue date
Apr 20, 2021
BOE Technology Group Co., Ltd.
Fei Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Shift register unit and method for driving the same, gate driving c...
Patent number
10,984,879
Issue date
Apr 20, 2021
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Xiaofang Gu
G11 - INFORMATION STORAGE
Information
Patent Grant
Shift register unit, gate driving circuit, display apparatus and co...
Patent number
10,978,017
Issue date
Apr 13, 2021
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Ruifang Du
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register, method for driving the same, gate driving circuit,...
Patent number
10,950,196
Issue date
Mar 16, 2021
BOE Technology Group Co., Ltd.
Ruifang Du
G11 - INFORMATION STORAGE
Information
Patent Grant
Gate driving circuit, display apparatus, and method of driving gate...
Patent number
10,937,357
Issue date
Mar 2, 2021
BOE Technology Group Co., Ltd.
Fei Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Touch control component, manufacturing method thereof, touch displa...
Patent number
10,936,122
Issue date
Mar 2, 2021
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Donghui Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Shift register unit with power signal terminals having same frequen...
Patent number
10,923,060
Issue date
Feb 16, 2021
BOE Technology Group Co., Ltd.
Ruifang Du
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel structure, drive method thereof, display panel, and display d...
Patent number
10,921,659
Issue date
Feb 16, 2021
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Donghui Zhang
G02 - OPTICS
Information
Patent Grant
Shift register, gate driving circuit, display panel and display app...
Patent number
10,878,737
Issue date
Dec 29, 2020
BOE Technology Group Co., Ltd.
Ruifang Du
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Anti-reflective substrate and method for preparing the same, array...
Patent number
10,818,695
Issue date
Oct 27, 2020
BOE Technology Group Co., Ltd.
Donghui Zhang
G02 - OPTICS
Information
Patent Grant
Surface treatment method of glass substrate having pit on surface t...
Patent number
10,644,033
Issue date
May 5, 2020
BOE Technology Group Co., Ltd.
Donghui Zhang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20240135898
Publication date
Apr 25, 2024
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Rui MA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SHIFT-REGISTER UNIT, GRID DRIVING CIRCUIT AND DISPLAYING DEVICE
Publication number
20240127732
Publication date
Apr 18, 2024
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yongxian Xie
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display Substrate and Display Device
Publication number
20230213830
Publication date
Jul 6, 2023
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO, LTD.
Ruifang Du
G02 - OPTICS
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20230012488
Publication date
Jan 19, 2023
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Rui MA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SHIFT REGISTER, GATE DRIVE CIRCUIT AND DRIVE METHOD THEREOF
Publication number
20220415276
Publication date
Dec 29, 2022
HEFEI XINSHENG OPTOELECTRONICS TECHNONOGY CO., LTD.
Rui MA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
GATE DRIVING CIRCUIT AND DISPLAY DEVICE
Publication number
20220383804
Publication date
Dec 1, 2022
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
Rui MA
G11 - INFORMATION STORAGE
Information
Patent Application
GOA CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20220102383
Publication date
Mar 31, 2022
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ruifang DU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE AN...
Publication number
20210407354
Publication date
Dec 30, 2021
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Donghui ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GATE-DRIVING UNIT CIRCUIT, GATE DRIVER ON ARRAY CIRCUIT, DRIVING ME...
Publication number
20210327377
Publication date
Oct 21, 2021
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ruifang DU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE
Publication number
20210208464
Publication date
Jul 8, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Haifeng LIU
G02 - OPTICS
Information
Patent Application
DISPLAY SUBSTRATE, METHOD FOR DRIVING THE SAME AND DISPLAY PANEL
Publication number
20210201749
Publication date
Jul 1, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Ruifang Du
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrostatic Protection Device and Manufacturing Method Thereof an...
Publication number
20210183848
Publication date
Jun 17, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Donghui Zhang
G02 - OPTICS
Information
Patent Application
Liquid Crystal Display Device and Drive Method Thereof
Publication number
20210173246
Publication date
Jun 10, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Ruifang Du
G02 - OPTICS
Information
Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF
Publication number
20210151471
Publication date
May 20, 2021
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ruifang DU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHIFT REGISTER UNIT, SHIFT REGISTER CIRCUIT AND DRIVING METHOD, AND...
Publication number
20210142712
Publication date
May 13, 2021
Fei Wang
G11 - INFORMATION STORAGE
Information
Patent Application
GATE DRIVING UNIT, DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT AND...
Publication number
20210065611
Publication date
Mar 4, 2021
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xiaofang Gu
G11 - INFORMATION STORAGE
Information
Patent Application
DISPLAY PANEL, DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20210018802
Publication date
Jan 21, 2021
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ruifang Du
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, DISPLAY PANEL A...
Publication number
20210013231
Publication date
Jan 14, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Xiaofang Gu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Publication number
20210011316
Publication date
Jan 14, 2021
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ruifang DU
G02 - OPTICS
Information
Patent Application
SHIFT REGISTER, GATE DRIVING CIRCUIT, AND DISPLAY APPARATUS
Publication number
20210005124
Publication date
Jan 7, 2021
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ruifang DU
G11 - INFORMATION STORAGE
Information
Patent Application
TOUCH CONTROL COMPONENT, MANUFACTURING METHOD THEREOF, TOUCH DISPLA...
Publication number
20200356232
Publication date
Nov 12, 2020
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Donghui ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SHIFT REGISTER, METHOD FOR DRIVING THE SAME, GATE DRIVING CIRCUIT,...
Publication number
20200357352
Publication date
Nov 12, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Ruifang DU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DRIFT CONTROL CIRCUIT, DRIFT CONTROL METHOD, GATE DRIVING UNIT, GAT...
Publication number
20200335022
Publication date
Oct 22, 2020
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ruifang Du
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SHIFT REGISTER UNIT, SHIFT REGISTER CIRCUIT AND DISPLAY PANEL
Publication number
20200320945
Publication date
Oct 8, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Ruifang DU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
GATE DRIVING CIRCUIT, DISPLAY APPARATUS, AND METHOD OF DRIVING GATE...
Publication number
20200242998
Publication date
Jul 30, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Fei Wang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Shift Register Unit, Gate Driving Circuit, Display Apparatus and Co...
Publication number
20200090613
Publication date
Mar 19, 2020
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ruifang Du
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SHIFT REGISTER UNIT AND METHOD FOR DRIVING THE SAME, GATE DRIVING C...
Publication number
20200027515
Publication date
Jan 23, 2020
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xiaofang Gu
G11 - INFORMATION STORAGE
Information
Patent Application
SHIFT REGISTER CIRCUIT, GATE DRIVING CIRCUIT, DISPLAY APPARATUS AND...
Publication number
20200020410
Publication date
Jan 16, 2020
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ruifang Du
G11 - INFORMATION STORAGE
Information
Patent Application
Pixel Structure, Drive Method Thereof, Display Panel, and Display D...
Publication number
20200004068
Publication date
Jan 2, 2020
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Donghui Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
INVERSION CONTROL CIRCUIT, METHOD FOR DRIVING THE SAME, DISPLAY PAN...
Publication number
20190378447
Publication date
Dec 12, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Ruifang DU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS