Qiyuan Wei

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Shift register and drive method thereof, and gate drive circuit
- Patent number 12,154,524
- Issue date Nov 26, 2024
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuai Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register and drive method thereof, and gate drive circuit
- Patent number 11,538,428
- Issue date Dec 27, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuai Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiplex shift register unit and driving circuit thereof, display...
- Patent number 11,315,461
- Issue date Apr 26, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhenguo Tian
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dual gate line drive circuit, array substrate, and display device
- Patent number 11,238,826
- Issue date Feb 1, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuai Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel driving circuit, driving method thereof, and electronic device
- Patent number 10,885,848
- Issue date Jan 5, 2021
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hailong Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
SHIFT REGISTER AND DRIVE METHOD THEREOF, AND GATE DRIVE CIRCUIT
- Publication number 20230085261
- Publication date Mar 16, 2023
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuai CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GATE DRIVE CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY DEVICE
- Publication number 20210256930
- Publication date Aug 19, 2021
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuai CHEN
- G11 - INFORMATION STORAGE
Information Patent Application
SHIFT REGISTER AND DRIVE METHOD THEREOF, AND GATE DRIVE CIRCUIT
- Publication number 20210217374
- Publication date Jul 15, 2021
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuai CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
MULTIPLEX SHIFT REGISTER UNIT AND DRIVING CIRCUIT THEREOF, DISPLAY...
- Publication number 20210065600
- Publication date Mar 4, 2021
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhenguo Tian
- G11 - INFORMATION STORAGE
Information Patent Application
PIXEL DRIVING CIRCUIT, DRIVING METHOD THEREOF, AND ELECTRONIC DEVICE
- Publication number 20200286430
- Publication date Sep 10, 2020
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hailong Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS