Yichiang LAI

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Pixel driving circuit and driving method thereof, and display panel
- Patent number 11,282,442
- Issue date Mar 22, 2022
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zuwei Weng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal protection circuit, driving method thereof, and device
- Patent number 11,004,375
- Issue date May 11, 2021
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weize Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage control circuit and method of control the same, display device
- Patent number 10,937,350
- Issue date Mar 2, 2021
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weize Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Display panel, control method thereof, display device and display s...
- Patent number 10,504,437
- Issue date Dec 10, 2019
- BOE Technology Group Co., Ltd.
- Chunbing Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Control device for providing output error protection function for g...
- Patent number 10,424,235
- Issue date Sep 24, 2019
- BOE Technology Group Co., Ltd.
- Yu Xie
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Level converter and operation method thereof, gate driving circuit...
- Patent number 10,402,013
- Issue date Sep 3, 2019
- BOE Technology Group Co., Ltd.
- Weibiao Geng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate, display panel, driving method thereof and display...
- Patent number 10,325,546
- Issue date Jun 18, 2019
- BOE Technology Group Co., Ltd.
- Chunbing Zhang
- G02 - OPTICS
Information Patent Grant
Touch display system and touch operation device
- Patent number 10,209,799
- Issue date Feb 19, 2019
- BOE Technology Group Co., Ltd.
- Yu Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device, display system and display method
- Patent number 10,140,915
- Issue date Nov 27, 2018
- BOE Technology Group Co., Ltd.
- Chunbing Zhang
- G02 - OPTICS
Information Patent Grant
Double-faced display panel and double-faced display device
- Patent number 9,997,583
- Issue date Jun 12, 2018
- BOE Technology Group Co., Ltd.
- Chunbing Zhang
- G02 - OPTICS
Information Patent Grant
Driving circuit for touch screen, in-cell touch screen and display...
- Patent number 9,953,555
- Issue date Apr 24, 2018
- BOE Technology Group Co., Ltd.
- Weibiao Geng
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DRIVING METHOD OF LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL D...
- Publication number 20250006150
- Publication date Jan 2, 2025
- Fuzhou BOE Optoelectronics Technology Co., Ltd.
- Zuwei WENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SIGNAL PROTECTION CIRCUIT, DRIVING METHOD THEREOF, AND DEVICE
- Publication number 20200357319
- Publication date Nov 12, 2020
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weize XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VOLTAGE CONTROL CIRCUIT AND METHOD OF CONTROL THE SAME, DISPLAY DEVICE
- Publication number 20200265765
- Publication date Aug 20, 2020
- Fuzhou BOE Optoelectronics Technology Co., Ltd.
- Weize XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LEVEL CONVERTER AND OPERATION METHOD THEREOF, GATE DRIVING CIRCUIT...
- Publication number 20180246616
- Publication date Aug 30, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Weibiao GENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL, CONTROL METHOD THEREOF, DISPLAY DEVICE AND DISPLAY S...
- Publication number 20180096652
- Publication date Apr 5, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Chunbing Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHT SOURCE, BACKLIGHT MODULE, DISPLAY DEVICE AND DISPLAY SYSTEM
- Publication number 20180088415
- Publication date Mar 29, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Chunbing ZHANG
- G02 - OPTICS
Information Patent Application
TOUCH DISPLAY SYSTEM AND TOUCH OPERATION DEVICE
- Publication number 20180052549
- Publication date Feb 22, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Yu XIE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL DEVICE FOR GATE DRIVING CIRCUIT, DISPLAY PANEL AND DISPLAY...
- Publication number 20180005564
- Publication date Jan 4, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Yu XIE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUIT FOR TOUCH SCREEN, IN-CELL TOUCH SCREEN AND DISPLAY...
- Publication number 20170337862
- Publication date Nov 23, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Weibiao GENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE, DISPLAY SYSTEM AND DISPLAY METHOD
- Publication number 20170213503
- Publication date Jul 27, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Chunbing ZHANG
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY...
- Publication number 20170039928
- Publication date Feb 9, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Chunbing ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DOUBLE-FACED DISPLAY PANEL AND DOUBLE-FACED DISPLAY DEVICE
- Publication number 20160254336
- Publication date Sep 1, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Chunbing ZHANG
- G02 - OPTICS

Yichiang LAI

Person

Patents Grantslast 30 patents

Pixel driving circuit and driving method thereof, and display panel

Signal protection circuit, driving method thereof, and device

Voltage control circuit and method of control the same, display device

Display panel, control method thereof, display device and display s...

Control device for providing output error protection function for g...

Level converter and operation method thereof, gate driving circuit...

Array substrate, display panel, driving method thereof and display...

Touch display system and touch operation device

Display device, display system and display method

Double-faced display panel and double-faced display device

Driving circuit for touch screen, in-cell touch screen and display...

Patents Applicationslast 30 patents

DRIVING METHOD OF LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL D...

SIGNAL PROTECTION CIRCUIT, DRIVING METHOD THEREOF, AND DEVICE

VOLTAGE CONTROL CIRCUIT AND METHOD OF CONTROL THE SAME, DISPLAY DEVICE

LEVEL CONVERTER AND OPERATION METHOD THEREOF, GATE DRIVING CIRCUIT...

DISPLAY PANEL, CONTROL METHOD THEREOF, DISPLAY DEVICE AND DISPLAY S...

BACKLIGHT SOURCE, BACKLIGHT MODULE, DISPLAY DEVICE AND DISPLAY SYSTEM

TOUCH DISPLAY SYSTEM AND TOUCH OPERATION DEVICE

CONTROL DEVICE FOR GATE DRIVING CIRCUIT, DISPLAY PANEL AND DISPLAY...

DRIVING CIRCUIT FOR TOUCH SCREEN, IN-CELL TOUCH SCREEN AND DISPLAY...

DISPLAY DEVICE, DISPLAY SYSTEM AND DISPLAY METHOD

ARRAY SUBSTRATE, DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY...

DOUBLE-FACED DISPLAY PANEL AND DOUBLE-FACED DISPLAY DEVICE