Xuelian CHENG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Shift register and driving method, gate driving circuit, and displa...
- Patent number 11,217,321
- Issue date Jan 4, 2022
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Xuelian Cheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register unit and gate drive circuit
- Patent number 11,133,079
- Issue date Sep 28, 2021
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Zhidong Yuan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light emitting diode display device, circuit and method for...
- Patent number 10,825,395
- Issue date Nov 3, 2020
- BOE Technology Group Co., Ltd.
- Lei Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Reset control circuit, method for driving the same, shift register...
- Patent number 10,600,381
- Issue date Mar 24, 2020
- BOE Technology Group Co., Ltd.
- Xuelian Cheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital regulator having reference-voltage-based initialization pha...
- Patent number 10,452,086
- Issue date Oct 22, 2019
- BOE Technology Group Co., Ltd.
- Xuehuan Feng
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE, DISPLAY PANEL AND METHOD OF MANUFACTURING DISPLAY P...
- Publication number 20220102461
- Publication date Mar 31, 2022
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Zhidong YUAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIFT REGISTER AND DRIVING METHOD, GATE DRIVING CIRCUIT, AND DISPLA...
- Publication number 20210012847
- Publication date Jan 14, 2021
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuelian CHENG
- G11 - INFORMATION STORAGE
Information Patent Application
SHIFT REGISTER UNIT AND GATE DRIVE CIRCUIT
- Publication number 20200035315
- Publication date Jan 30, 2020
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhidong YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, LIGHT EM...
- Publication number 20190363307
- Publication date Nov 28, 2019
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuelian CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIGITAL REGULATOR AND METHOD FOR CONTROLLING THE SAME
- Publication number 20190204862
- Publication date Jul 4, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Xuehuan Feng
- G05 - CONTROLLING REGULATING
Information Patent Application
RESET CONTROL CIRCUIT, METHOD FOR DRIVING THE SAME, SHIFT REGISTER...
- Publication number 20190088226
- Publication date Mar 21, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Xuelian Cheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE, CIRCUIT AND METHOD FOR...
- Publication number 20180308428
- Publication date Oct 25, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Xuelian CHENG

Person

Patents Grantslast 30 patents

Shift register and driving method, gate driving circuit, and displa...

Shift register unit and gate drive circuit

Organic light emitting diode display device, circuit and method for...

Reset control circuit, method for driving the same, shift register...

Digital regulator having reference-voltage-based initialization pha...

Patents Applicationslast 30 patents

DISPLAY DEVICE, DISPLAY PANEL AND METHOD OF MANUFACTURING DISPLAY P...

SHIFT REGISTER AND DRIVING METHOD, GATE DRIVING CIRCUIT, AND DISPLA...

SHIFT REGISTER UNIT AND GATE DRIVE CIRCUIT

LIGHT EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, LIGHT EM...

DIGITAL REGULATOR AND METHOD FOR CONTROLLING THE SAME

RESET CONTROL CIRCUIT, METHOD FOR DRIVING THE SAME, SHIFT REGISTER...

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE, CIRCUIT AND METHOD FOR...