Hanqing LIU

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Scan circuit and display apparatus
- Patent number 12,205,530
- Issue date Jan 21, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jian Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 12,015,034
- Issue date Jun 18, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Hanqing Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate, display panel and display device
- Patent number 11,380,714
- Issue date Jul 5, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Bin Zhao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch display panel and electronic device
- Patent number 11,237,656
- Issue date Feb 1, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Le Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate and preparation method thereof
- Patent number 11,239,113
- Issue date Feb 1, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Wei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate, display panel, display apparatus and method for...
- Patent number 10,747,349
- Issue date Aug 18, 2020
- BOE Technology Group Co., Ltd.
- Yong Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch substrate, touch display panel and display device
- Patent number 10,671,201
- Issue date Jun 2, 2020
- BOE Technology Group Co., Ltd.
- Bin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display panel, liquid crystal display device and con...
- Patent number 10,649,288
- Issue date May 12, 2020
- Beijing BOE Optoelectronics Technology Co., Ltd
- Hanqing Liu
- G02 - OPTICS
Information Patent Grant
Touch structure, touch panel and touch display device
- Patent number 10,606,394
- Issue date Mar 31, 2020
- BOE Technology Group Co., Ltd.
- Weixiong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal adjustment device, crystal display panel and method...
- Patent number 10,254,571
- Issue date Apr 9, 2019
- BOE Technology Group Co., Ltd.
- Pengju Zhang
- G02 - OPTICS
Information Patent Grant
Use of α-(8-quinolinyloxy) mono-substituted phthalocyanine zinc for...
- Patent number 10,058,611
- Issue date Aug 28, 2018
- BEIJING GUIQIANJIN MEDICAL SCIENCE AND TECHNOLOGY CO., LTD.
- Hanqing Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display panel and display device
- Patent number 9,786,655
- Issue date Oct 10, 2017
- BOE Technology Group Co., Ltd.
- Hanqing Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE, DISPLAY DEVICE AND MANUFACTURING METHOD
- Publication number 20250004344
- Publication date Jan 2, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haowei ZOU
- G02 - OPTICS
Information Patent Application
Electrophoretic Display Substrate and Manufacturing Method thereof,...
- Publication number 20240402563
- Publication date Dec 5, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Junru MA
- G02 - OPTICS
Information Patent Application
SCAN CIRCUIT AND DISPLAY APPARATUS
- Publication number 20240355267
- Publication date Oct 24, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jian Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE
- Publication number 20240296768
- Publication date Sep 5, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Honggui JIN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20220375968
- Publication date Nov 24, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hanqing Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210358958
- Publication date Nov 18, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bin ZHAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TOUCH DISPLAY PANEL AND ELECTRONIC DEVICE
- Publication number 20210342027
- Publication date Nov 4, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Le ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE, DISPLAY DEVICE AND DISPLAY METHOD THEREFOR
- Publication number 20210294157
- Publication date Sep 23, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Weixiong CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE AND PREPARATION METHOD THEREOF
- Publication number 20210143057
- Publication date May 13, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL, DISPLAY APPARATUS AND METHOD FOR...
- Publication number 20190346953
- Publication date Nov 14, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Yong Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH STRUCTURE, TOUCH PANEL AND TOUCH DISPLAY DEVICE
- Publication number 20190204965
- Publication date Jul 4, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Weixiong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL DISPLAY DEVICE AND CON...
- Publication number 20190146289
- Publication date May 16, 2019
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hanqing LIU
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL ADJUSTMENT DEVICE, CRYSTAL DISPLAY PANEL AND METHOD...
- Publication number 20180299707
- Publication date Oct 18, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Pengju ZHANG
- G02 - OPTICS
Information Patent Application
SMART EYESHIELD
- Publication number 20180184969
- Publication date Jul 5, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Detao ZHAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF ALPHA-(8-QUINOLINYLOXY) MONO-SUBSTITUTED PHTHALOCYANINE ZINC...
- Publication number 20170296662
- Publication date Oct 19, 2017
- BEIJING GUIQIANJIN MEDICAL AND TECHNOLOGY CO., LTD.
- Hanqing Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Touch Substrate, Touch Display Panel and Display Device
- Publication number 20170220168
- Publication date Aug 3, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Bin ZHAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20170084605
- Publication date Mar 23, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Hanqing LIU
- H01 - BASIC ELECTRIC ELEMENTS

Hanqing LIU

Person

Patents Grantslast 30 patents

Scan circuit and display apparatus

Display substrate and display device

Array substrate, display panel and display device

Touch display panel and electronic device

Array substrate and preparation method thereof

Display substrate, display panel, display apparatus and method for...

Touch substrate, touch display panel and display device

Liquid crystal display panel, liquid crystal display device and con...

Touch structure, touch panel and touch display device

Liquid crystal adjustment device, crystal display panel and method...

Use of α-(8-quinolinyloxy) mono-substituted phthalocyanine zinc for...

Display panel and display device

Patents Applicationslast 30 patents

DISPLAY SUBSTRATE, DISPLAY DEVICE AND MANUFACTURING METHOD

Electrophoretic Display Substrate and Manufacturing Method thereof,...

SCAN CIRCUIT AND DISPLAY APPARATUS

DRIVING CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY DEVICE

ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

TOUCH DISPLAY PANEL AND ELECTRONIC DEVICE

ARRAY SUBSTRATE, DISPLAY DEVICE AND DISPLAY METHOD THEREFOR

ARRAY SUBSTRATE AND PREPARATION METHOD THEREOF

DISPLAY SUBSTRATE, DISPLAY PANEL, DISPLAY APPARATUS AND METHOD FOR...

TOUCH STRUCTURE, TOUCH PANEL AND TOUCH DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL DISPLAY DEVICE AND CON...

LIQUID CRYSTAL ADJUSTMENT DEVICE, CRYSTAL DISPLAY PANEL AND METHOD...

SMART EYESHIELD

USE OF ALPHA-(8-QUINOLINYLOXY) MONO-SUBSTITUTED PHTHALOCYANINE ZINC...

Touch Substrate, Touch Display Panel and Display Device

DISPLAY PANEL AND DISPLAY DEVICE