Xia Feng

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Printed circuit board and detection method for detecting connection...
- Patent number 10,739,415
- Issue date Aug 11, 2020
- BOE Technology Group Co., Ltd.
- Xia Feng
- G01 - MEASURING TESTING
Information Patent Grant
Driver integrated circuit for driving display panel, display device...
- Patent number 10,304,398
- Issue date May 28, 2019
- BOE Technology Group Co., Ltd.
- Liangliang Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
GOA circuit, array substrate, display device and driving method
- Patent number 9,626,922
- Issue date Apr 18, 2017
- BOE Technology Group Co., Ltd.
- Jiacheng Huang
- G02 - OPTICS
Information Patent Grant
Driving method of a liquid crystal display panel, a liquid crystal...
- Patent number 9,542,898
- Issue date Jan 10, 2017
- BOE Technology Group Co., Ltd.
- Xia Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
GOA circuit, array substrate, and display device
- Patent number 9,269,313
- Issue date Feb 23, 2016
- BOE Technology Group Co., Ltd.
- Jiacheng Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DRIVER INTEGRATED CIRCUIT FOR DRIVING DISPLAY PANEL, DISPLAY DEVICE...
- Publication number 20170186388
- Publication date Jun 29, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Liangliang ZHENG
- G02 - OPTICS
Information Patent Application
PRINTED CIRCUIT BOARD AND DETECTION METHOD FOR DETECTING CONNECTION...
- Publication number 20160341781
- Publication date Nov 24, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Xia FENG
- G01 - MEASURING TESTING
Information Patent Application
REGULATING SYSTEM, REGULATING METHOD, AND DISPLAY DEVICE
- Publication number 20160314755
- Publication date Oct 27, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Xia FENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
A DRIVING METHOD OF A LIQUID CRYSTAL DISPLAY PANEL, A LIQUID CRYSTA...
- Publication number 20160293123
- Publication date Oct 6, 2016
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xia Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GOA CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY DEVICE AND DRIVING METHOD
- Publication number 20160125823
- Publication date May 5, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Jiacheng Huang
- G02 - OPTICS
Information Patent Application
GAMMA RESISTOR ADJUSTING DEVICE, DRIVING CIRCUIT AND DISPLAY DEVICE
- Publication number 20150279524
- Publication date Oct 1, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Xia Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GOA CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY DEVICE
- Publication number 20150221265
- Publication date Aug 6, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Jiacheng Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Person

Patents Grantslast 30 patents

Printed circuit board and detection method for detecting connection...

Driver integrated circuit for driving display panel, display device...

GOA circuit, array substrate, display device and driving method

Driving method of a liquid crystal display panel, a liquid crystal...

GOA circuit, array substrate, and display device

Patents Applicationslast 30 patents

DRIVER INTEGRATED CIRCUIT FOR DRIVING DISPLAY PANEL, DISPLAY DEVICE...

PRINTED CIRCUIT BOARD AND DETECTION METHOD FOR DETECTING CONNECTION...

REGULATING SYSTEM, REGULATING METHOD, AND DISPLAY DEVICE

A DRIVING METHOD OF A LIQUID CRYSTAL DISPLAY PANEL, A LIQUID CRYSTA...

GOA CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY DEVICE AND DRIVING METHOD

GAMMA RESISTOR ADJUSTING DEVICE, DRIVING CIRCUIT AND DISPLAY DEVICE

GOA CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY DEVICE