Xianfeng YUAN

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display device and circuit board
- Patent number 12,185,452
- Issue date Dec 31, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Rui Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Overcurrent protection circuit, display apparatus and driver circui...
- Patent number 11,875,713
- Issue date Jan 16, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Xianfeng Yuan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Timing controller, display device, and signal adjustment method
- Patent number 11,769,467
- Issue date Sep 26, 2023
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Yuanyuan Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Array substrate and method for driving the same, display apparatus
- Patent number 11,763,770
- Issue date Sep 19, 2023
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Zhenzhou Xing
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage regulation system, driving circuit, display device and volt...
- Patent number 11,282,418
- Issue date Mar 22, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Yuanyuan Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel structure, display panel, manufacturing and control method th...
- Patent number 11,169,422
- Issue date Nov 9, 2021
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Xuanxuan Qiao
- G02 - OPTICS
Information Patent Grant
Timing controller having detection circuit and control circuit, and...
- Patent number 11,069,275
- Issue date Jul 20, 2021
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Kangxi Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and device for driving display panel and display device
- Patent number 10,789,904
- Issue date Sep 29, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yuanyuan Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit, control method thereof, display panel and display...
- Patent number 10,726,755
- Issue date Jul 28, 2020
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Yuanyuan Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
TIMING CONTROLLER, DISPLAY DEVICE, AND SIGNAL ADJUSTMENT METHOD
- Publication number 20230162705
- Publication date May 25, 2023
- Hefei Xinsheng Optoelectronics Technology Co.,Ltd.
- Yuanyuan LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND CIRCUIT BOARD
- Publication number 20230108158
- Publication date Apr 6, 2023
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Rui WANG
- G02 - OPTICS
Information Patent Application
OVERCURRENT PROTECTION CIRCUIT, DISPLAY APPARATUS AND DRIVER CIRCUI...
- Publication number 20220415225
- Publication date Dec 29, 2022
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
- Xianfeng YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ARRAY SUBSTRATE AND METHOD FOR DRIVING THE SAME, DISPLAY APPARATUS
- Publication number 20220277703
- Publication date Sep 1, 2022
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
- Zhenzhou XING
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Voltage Regulation System, Driving Circuit, Display Device and Volt...
- Publication number 20210358352
- Publication date Nov 18, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yuanyuan Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL STRUCTURE, DISPLAY PANEL, MANUFACTURING AND CONTROL METHOD TH...
- Publication number 20210063797
- Publication date Mar 4, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuanxuan QIAO
- G02 - OPTICS
Information Patent Application
METHOD AND DEVICE FOR DRIVING DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200251063
- Publication date Aug 6, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yuanyuan Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TIMING CONTROLLER, AND DRIVING METHOD AND DISPLAY DEVICE THEREOF
- Publication number 20200135082
- Publication date Apr 30, 2020
- Hefei Xinsheng Optoelectronics Technology Co., Ltd
- Kangxi Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUIT, CONTROL METHOD THEREOF, DISPLAY PANEL AND DISPLAY...
- Publication number 20190228692
- Publication date Jul 25, 2019
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
- Yuanyuan LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Xianfeng YUAN

Person

Patents Grantslast 30 patents

Display device and circuit board

Overcurrent protection circuit, display apparatus and driver circui...

Timing controller, display device, and signal adjustment method

Array substrate and method for driving the same, display apparatus

Voltage regulation system, driving circuit, display device and volt...

Pixel structure, display panel, manufacturing and control method th...

Timing controller having detection circuit and control circuit, and...

Method and device for driving display panel and display device

Driving circuit, control method thereof, display panel and display...

Patents Applicationslast 30 patents

TIMING CONTROLLER, DISPLAY DEVICE, AND SIGNAL ADJUSTMENT METHOD

DISPLAY DEVICE AND CIRCUIT BOARD

OVERCURRENT PROTECTION CIRCUIT, DISPLAY APPARATUS AND DRIVER CIRCUI...

ARRAY SUBSTRATE AND METHOD FOR DRIVING THE SAME, DISPLAY APPARATUS

Voltage Regulation System, Driving Circuit, Display Device and Volt...

PIXEL STRUCTURE, DISPLAY PANEL, MANUFACTURING AND CONTROL METHOD TH...

METHOD AND DEVICE FOR DRIVING DISPLAY PANEL AND DISPLAY DEVICE

TIMING CONTROLLER, AND DRIVING METHOD AND DISPLAY DEVICE THEREOF

DRIVING CIRCUIT, CONTROL METHOD THEREOF, DISPLAY PANEL AND DISPLAY...