Wenli LAN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel, manufacturing method thereof, and display device
- Patent number 11,768,399
- Issue date Sep 26, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xiujun Cai
- G02 - OPTICS
Information Patent Grant
Displaying module and dislaying device
- Patent number 11,640,024
- Issue date May 2, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xiujun Cai
- G02 - OPTICS
Information Patent Grant
Liquid crystal display module backlight structure, liquid crystal d...
- Patent number 11,573,354
- Issue date Feb 7, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xingpan Sun
- G02 - OPTICS
Information Patent Grant
Backlight source and display device
- Patent number 11,540,385
- Issue date Dec 27, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Sa Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display device and backlight module
- Patent number 11,493,682
- Issue date Nov 8, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xiujun Cai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAYING MODULE AND DISLAYING DEVICE
- Publication number 20220236475
- Publication date Jul 28, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiujun CAI
- G02 - OPTICS
Information Patent Application
BACKLIGHT SOURCE AND DISPLAY DEVICE
- Publication number 20220210909
- Publication date Jun 30, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Sa LI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20220186919
- Publication date Jun 16, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiujun CAI
- F21 - LIGHTING
Information Patent Application
BACKLIGHT MODULE AND DISPLAYING DEVICE
- Publication number 20220171120
- Publication date Jun 2, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiujun CAI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND BACKLIGHT MODULE
- Publication number 20220146747
- Publication date May 12, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiujun CAI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY MODULE BACKLIGHT STRUCTURE, LIQUID CRYSTAL D...
- Publication number 20220137282
- Publication date May 5, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xingpan SUN
- G02 - OPTICS