Hanqi CHU

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Substrate and display panel
- Patent number 11,698,568
- Issue date Jul 11, 2023
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Xun Gu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Reflector plate and manufacturing method thereof, backlight module...
- Patent number 11,169,317
- Issue date Nov 9, 2021
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Hanqi Chu
- G02 - OPTICS
Information Patent Grant
Edge-lit backlight unit with light guide plate having extending por...
- Patent number 10,401,558
- Issue date Sep 3, 2019
- BOE Technology Group Co., Ltd.
- Hanqi Chu
- G02 - OPTICS
Information Patent Grant
Composite prism, manufacturing method thereof, backlight unit and d...
- Patent number 10,234,607
- Issue date Mar 19, 2019
- BOE Technology Group Co., Ltd.
- Hanqi Chu
- G02 - OPTICS
Information Patent Grant
Light guide plate, backlight module and display device
- Patent number 10,191,209
- Issue date Jan 29, 2019
- BOE Technology Group Co., Ltd.
- Hanqi Chu
- G02 - OPTICS
Information Patent Grant
Backlight, display panel and display device
- Patent number 9,772,438
- Issue date Sep 26, 2017
- BOE Technology Group Co., Ltd.
- Hanqi Chu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20210364862
- Publication date Nov 25, 2021
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jinmoo PARK
- G02 - OPTICS
Information Patent Application
SUBSTRATE AND DISPLAY PANEL
- Publication number 20210191225
- Publication date Jun 24, 2021
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xun GU
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE, BACKLIGHT AND DISPLAY DEVICE
- Publication number 20200241191
- Publication date Jul 30, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Hanqi CHU
- G02 - OPTICS
Information Patent Application
REFLECTOR PLATE AND MANUFACTURING METHOD THEREOF, BACKLIGHT MODULE...
- Publication number 20200132915
- Publication date Apr 30, 2020
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hanqi CHU
- G02 - OPTICS
Information Patent Application
Edge-Lit Backlight Unit and Display Device
- Publication number 20180224593
- Publication date Aug 9, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Hanqi Chu
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE, BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20160370538
- Publication date Dec 22, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Hanqi CHU
- G02 - OPTICS
Information Patent Application
3D DISPLAY GLASSES
- Publication number 20160357024
- Publication date Dec 8, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Ming Fang
- G02 - OPTICS
Information Patent Application
BACKLIGHT, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20160054504
- Publication date Feb 25, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Hanqi CHU
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Substrate and display panel

Reflector plate and manufacturing method thereof, backlight module...

Edge-lit backlight unit with light guide plate having extending por...

Composite prism, manufacturing method thereof, backlight unit and d...

Light guide plate, backlight module and display device

Backlight, display panel and display device

Patents Applicationslast 30 patents

BACKLIGHT MODULE AND DISPLAY DEVICE

SUBSTRATE AND DISPLAY PANEL

LIGHT GUIDE PLATE, BACKLIGHT AND DISPLAY DEVICE

REFLECTOR PLATE AND MANUFACTURING METHOD THEREOF, BACKLIGHT MODULE...

Edge-Lit Backlight Unit and Display Device

LIGHT GUIDE PLATE, BACKLIGHT MODULE AND DISPLAY DEVICE

3D DISPLAY GLASSES

BACKLIGHT, DISPLAY PANEL AND DISPLAY DEVICE