Qingshan QU

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display device and spliced display device
- Patent number 12,259,609
- Issue date Mar 25, 2025
- Beijing Boe Display Technology Co., Ltd.
- Zhaoshou Tian
- G02 - OPTICS
Information Patent Grant
Display devices and tiled display devices
- Patent number 12,222,538
- Issue date Feb 11, 2025
- Beijing Boe Display Technology Co., Ltd.
- Zhaoshou Tian
- G02 - OPTICS
Information Patent Grant
Optical glass, preparation method thereof, backlight module and dis...
- Patent number 11,643,358
- Issue date May 9, 2023
- Beijing Boe Display Technology Co., Ltd.
- Xiaodi Sun
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT ASSEMBLY, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250076566
- Publication date Mar 6, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Haijun SHI
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING SUBSTRATE, DISPLAY APPARATUS, SPLICING SCREEEN DISPL...
- Publication number 20250072174
- Publication date Feb 27, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Wei Zhong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Device, Splicing Display Device
- Publication number 20250028197
- Publication date Jan 23, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Dan LI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND DISPLAY DRIVING METHOD
- Publication number 20250006141
- Publication date Jan 2, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Changjia Fu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT MODULE, DISPLAY MODULE, SPLICED DISPLAY SCREEN AND DISPLA...
- Publication number 20250004315
- Publication date Jan 2, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Zhanchang BU
- G02 - OPTICS
Information Patent Application
DISPLAY MODULE, SPLICING SCREEN AND DISPLAY DEVICE
- Publication number 20240402535
- Publication date Dec 5, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Zhaoshou TIAN
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND SPLICED DISPLAY DEVICE
- Publication number 20240377668
- Publication date Nov 14, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Zhaoshou Tian
- G02 - OPTICS
Information Patent Application
SPLICED DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240346961
- Publication date Oct 17, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Changjia Fu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICES AND TILED DISPLAY DEVICES
- Publication number 20240159955
- Publication date May 16, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Zhaoshou TIAN
- G02 - OPTICS
Information Patent Application
SPLICING DISPLAY UNIT AND DISPLAY SCREEN
- Publication number 20240094442
- Publication date Mar 21, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Changjia FU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPTICAL GLASS, PREPARATION METHOD THEREOF, BACKLIGHT MODULE AND DIS...
- Publication number 20220289620
- Publication date Sep 15, 2022
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Xiaodi SUN
- C03 - GLASS MINERAL OR SLAG WOOL

Qingshan QU

Person

Patents Grantslast 30 patents

Display device and spliced display device

Display devices and tiled display devices

Optical glass, preparation method thereof, backlight module and dis...

Patents Applicationslast 30 patents

BACKLIGHT ASSEMBLY, DISPLAY PANEL AND DISPLAY DEVICE

LIGHT EMITTING SUBSTRATE, DISPLAY APPARATUS, SPLICING SCREEEN DISPL...

Display Device, Splicing Display Device

DISPLAY DEVICE AND DISPLAY DRIVING METHOD

BACKLIGHT MODULE, DISPLAY MODULE, SPLICED DISPLAY SCREEN AND DISPLA...

DISPLAY MODULE, SPLICING SCREEN AND DISPLAY DEVICE

DISPLAY DEVICE AND SPLICED DISPLAY DEVICE

SPLICED DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY DEVICES AND TILED DISPLAY DEVICES

SPLICING DISPLAY UNIT AND DISPLAY SCREEN

OPTICAL GLASS, PREPARATION METHOD THEREOF, BACKLIGHT MODULE AND DIS...