Chengchung YANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Flexible supporting layer and flexible display device
- Patent number 12,193,259
- Issue date Jan 7, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Shuquan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel circuit, drive method and display device
- Patent number 12,142,212
- Issue date Nov 12, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and method of driving the same, display device
- Patent number 11,984,081
- Issue date May 14, 2024
- BOE Technology Group Co., Ltd.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 11,922,879
- Issue date Mar 5, 2024
- BOE Technology Group Co., Ltd.
- Xueling Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Fingerprint identification display substrate and method of use ther...
- Patent number 11,887,400
- Issue date Jan 30, 2024
- BOE Technology Group Co., Ltd.
- Jing Niu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel circuit and driving method thereof, display panel and display...
- Patent number 11,869,423
- Issue date Jan 9, 2024
- BOE Technology Group Co., Ltd.
- Xueling Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, driving method thereof and display device
- Patent number 11,699,394
- Issue date Jul 11, 2023
- BOE Technology Group Co., Ltd.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 11,682,349
- Issue date Jun 20, 2023
- BOE Technology Group Co., Ltd.
- Xueling Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuit and method for driving pixel
- Patent number 11,651,737
- Issue date May 16, 2023
- BOE Technology Group Co., Ltd.
- Tieshi Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, driving method thereof and display device
- Patent number 11,620,942
- Issue date Apr 4, 2023
- BOE Technology Group Co., Ltd.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and method for manufacturing the same, and display de...
- Patent number 11,561,633
- Issue date Jan 24, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate having auxiliary electrode layer electrically con...
- Patent number 11,563,059
- Issue date Jan 24, 2023
- BOE Technology Group Co., Ltd.
- Tingting Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emission control shift register and method thereof, gate driv...
- Patent number 11,538,417
- Issue date Dec 27, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Bo Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, driving method thereof and display device
- Patent number 11,455,951
- Issue date Sep 27, 2022
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, method and apparatus for driving the same, array sub...
- Patent number 11,373,602
- Issue date Jun 28, 2022
- BOE Technology Group Co., Ltd.
- Tieshi Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 11,348,524
- Issue date May 31, 2022
- BOE Technology Group Co., Ltd.
- Xueling Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of driving pixel
- Patent number 11,341,918
- Issue date May 24, 2022
- BOE Technology Group Co., Ltd.
- Tieshi Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and method of driving the same, display device
- Patent number 11,244,611
- Issue date Feb 8, 2022
- BOE Technology Group Co., Ltd.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
OLED panel, driving method thereof and display device
- Patent number 11,238,788
- Issue date Feb 1, 2022
- BOE Technology Group Co., Ltd.
- Wei Qin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emission control signal generating device and display device
- Patent number 11,114,061
- Issue date Sep 7, 2021
- BOE Technology Group Co., Ltd.
- Xueling Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, method of driving the same, and display apparatus
- Patent number 11,056,059
- Issue date Jul 6, 2021
- BOE Technology Group Co., Ltd.
- Xiaolong Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and driving method thereof, and display device
- Patent number 11,030,959
- Issue date Jun 8, 2021
- BOE Technology Group Co., Ltd.
- Xueling Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register, drive method thereof, drive control circuit, and di...
- Patent number 11,011,117
- Issue date May 18, 2021
- BOE Technology Group Co., Ltd.
- Chengchung Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit of driving pixel, method of driving pixel and display devic...
- Patent number 10,991,306
- Issue date Apr 27, 2021
- BOE Technology Group Co., Ltd.
- Tieshi Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of adjusting display brightness, light-emission control circ...
- Patent number 10,971,060
- Issue date Apr 6, 2021
- BOE Technology Group Co., Ltd.
- Kuanjun Peng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel driving circuit, driving method thereof and display device
- Patent number 10,971,069
- Issue date Apr 6, 2021
- BOE Technology Group Co., Ltd.
- Tieshi Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage compensation method, voltage compensation device, display d...
- Patent number 10,937,368
- Issue date Mar 2, 2021
- BOE Technology Group Co., Ltd.
- Jintao Peng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register unit and driving method thereof, scan drive circuit...
- Patent number 10,872,580
- Issue date Dec 22, 2020
- BOE Technology Group Co., Ltd.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuits and methods for reducing illumination unevenness and impro...
- Patent number 10,832,618
- Issue date Nov 10, 2020
- BOE Technology Group Co., Ltd.
- Xueling Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and method for driving the same, display substrate an...
- Patent number 10,803,806
- Issue date Oct 13, 2020
- BOE Technology Group Co., Ltd.
- Xueling Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
TOUCH DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240427443
- Publication date Dec 26, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yangzhong Jing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Substrate, Manufacturing Method Therefor, and Display Appar...
- Publication number 20240381713
- Publication date Nov 14, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yunpeng ZHANG
Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
- Publication number 20240292682
- Publication date Aug 29, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yucheng CHAN
Information Patent Application
PIXEL CIRCUIT, DRIVE METHOD AND DISPLAY DEVICE
- Publication number 20240290258
- Publication date Aug 29, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICES AND DISPLAY PANELS THEREOF
- Publication number 20240224773
- Publication date Jul 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yucheng CHAN
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240169917
- Publication date May 23, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Xueling GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL AND DISPLAY...
- Publication number 20240112635
- Publication date Apr 4, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Xueling GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE
- Publication number 20240090275
- Publication date Mar 14, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chengchung YANG
Information Patent Application
DISPLAY PANEL
- Publication number 20240049581
- Publication date Feb 8, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weitao Ma
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20230309341
- Publication date Sep 28, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Xueling GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL AND DISPLAY...
- Publication number 20230206832
- Publication date Jun 29, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Xueling GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FLEXIBLE SUPPORTING LAYER AND FLEXIBLE DISPLAY DEVICE
- Publication number 20230165039
- Publication date May 25, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuquan YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PIXEL CIRCUIT AND METHOD OF DRIVING THE SAME, DISPLAY DEVICE
- Publication number 20230145828
- Publication date May 11, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20220376213
- Publication date Nov 24, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weitao MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20220366851
- Publication date Nov 17, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMISSION CONTROL SHIFT REGISTER AND METHOD THEREOF, GATE DRIV...
- Publication number 20220284861
- Publication date Sep 8, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bo YANG
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20220262310
- Publication date Aug 18, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Xueling GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CIRCUIT AND METHOD FOR DRIVING PIXEL
- Publication number 20220246098
- Publication date Aug 4, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Tieshi Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND METHOD OF DRIVING THE SAME, DISPLAY DEVICE
- Publication number 20220139321
- Publication date May 5, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT AND...
- Publication number 20220101782
- Publication date Mar 31, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chengchung YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DE...
- Publication number 20220019304
- Publication date Jan 20, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PIXEL CIRCUIT, METHOD AND APPARATUS FOR DRIVING THE SAME, ARRAY SUB...
- Publication number 20210407433
- Publication date Dec 30, 2021
- Tieshi Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20210383752
- Publication date Dec 9, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Chengchung Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY APPARATUS, AND METHOD OF FABRICATING DIS...
- Publication number 20210367003
- Publication date Nov 25, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Tingting Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20210358405
- Publication date Nov 18, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Chengchung YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FINGERPRINT IDENTIFICATION DISPLAY SUBSTRATE AND METHOD OF USE THER...
- Publication number 20210334498
- Publication date Oct 28, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Jing NIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20210280132
- Publication date Sep 9, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Xueling GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF DRIVING PIXEL
- Publication number 20210241697
- Publication date Aug 5, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Tieshi Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT-EMISSION CONTROL SIGNAL GENERATING DEVICE AND DISPLAY DEVICE
- Publication number 20210142764
- Publication date May 13, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Xueling GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VOLTAGE COMPENSATION METHOD, VOLTAGE COMPENSATION DEVICE, DISPLAY D...
- Publication number 20200388222
- Publication date Dec 10, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Jintao PENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Chengchung YANG

Person

Patents Grantslast 30 patents

Flexible supporting layer and flexible display device

Pixel circuit, drive method and display device

Pixel circuit and method of driving the same, display device

Display substrate and display device

Fingerprint identification display substrate and method of use ther...

Pixel circuit and driving method thereof, display panel and display...

Pixel circuit, driving method thereof and display device

Display substrate and display device

Circuit and method for driving pixel

Pixel circuit, driving method thereof and display device

Display panel and method for manufacturing the same, and display de...

Display substrate having auxiliary electrode layer electrically con...

Light emission control shift register and method thereof, gate driv...

Pixel circuit, driving method thereof and display device

Pixel circuit, method and apparatus for driving the same, array sub...

Display substrate and display device

Method of driving pixel

Pixel circuit and method of driving the same, display device

OLED panel, driving method thereof and display device

Light-emission control signal generating device and display device

Display panel, method of driving the same, and display apparatus

Pixel circuit and driving method thereof, and display device

Shift register, drive method thereof, drive control circuit, and di...

Circuit of driving pixel, method of driving pixel and display devic...

Method of adjusting display brightness, light-emission control circ...

Pixel driving circuit, driving method thereof and display device

Voltage compensation method, voltage compensation device, display d...

Shift register unit and driving method thereof, scan drive circuit...

Circuits and methods for reducing illumination unevenness and impro...

Pixel circuit and method for driving the same, display substrate an...

Patents Applicationslast 30 patents

TOUCH DISPLAY PANEL AND DISPLAY APPARATUS

Display Substrate, Manufacturing Method Therefor, and Display Appar...

DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

PIXEL CIRCUIT, DRIVE METHOD AND DISPLAY DEVICE

DISPLAY DEVICES AND DISPLAY PANELS THEREOF

DISPLAY SUBSTRATE AND DISPLAY DEVICE

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

DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

DISPLAY PANEL

DISPLAY SUBSTRATE AND DISPLAY DEVICE

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

FLEXIBLE SUPPORTING LAYER AND FLEXIBLE DISPLAY DEVICE

PIXEL CIRCUIT AND METHOD OF DRIVING THE SAME, DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY APPARATUS

PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE

LIGHT EMISSION CONTROL SHIFT REGISTER AND METHOD THEREOF, GATE DRIV...

DISPLAY SUBSTRATE AND DISPLAY DEVICE

CIRCUIT AND METHOD FOR DRIVING PIXEL

PIXEL CIRCUIT AND METHOD OF DRIVING THE SAME, DISPLAY DEVICE

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

DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DE...

PIXEL CIRCUIT, METHOD AND APPARATUS FOR DRIVING THE SAME, ARRAY SUB...

PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE

DISPLAY SUBSTRATE, DISPLAY APPARATUS, AND METHOD OF FABRICATING DIS...

PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE

FINGERPRINT IDENTIFICATION DISPLAY SUBSTRATE AND METHOD OF USE THER...

DISPLAY SUBSTRATE AND DISPLAY DEVICE

METHOD OF DRIVING PIXEL

LIGHT-EMISSION CONTROL SIGNAL GENERATING DEVICE AND DISPLAY DEVICE

VOLTAGE COMPENSATION METHOD, VOLTAGE COMPENSATION DEVICE, DISPLAY D...