Xiaofeng Ma

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
First shift register, driving method thereof, gate driving circuit,...
- Patent number 11,538,397
- Issue date Dec 27, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhuo Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data driving circuit, driving method thereof, array substrate and d...
- Patent number 11,263,941
- Issue date Mar 1, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaolin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display panel and display device
- Patent number 10,761,357
- Issue date Sep 1, 2020
- BOE Technology Group Co., Ltd.
- Rui Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20230009464
- Publication date Jan 12, 2023
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhuo XU
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, METHOD FOR FORMING THE SAME AND DISPLAY DEVICE
- Publication number 20220238557
- Publication date Jul 28, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhuo XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
First Shift Register, Driving Method Thereof, Gate Driving Circuit,...
- Publication number 20220180797
- Publication date Jun 9, 2022
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhuo XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA DRIVING CIRCUIT, DRIVING METHOD THEREOF, ARRAY SUBSTRATE AND D...
- Publication number 20210358360
- Publication date Nov 18, 2021
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaolin WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20190227370
- Publication date Jul 25, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Rui Wang
- G02 - OPTICS
Information Patent Application
TRI-VIEWING ANGLE DISPLAY
- Publication number 20140300712
- Publication date Oct 9, 2014
- Xiaofeng Ma
- G02 - OPTICS