Zhicheng FAN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Array substrate and display device
- Patent number 12,342,625
- Issue date Jun 24, 2025
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bin Wan
- G02 - OPTICS
Information Patent Grant
Display substrate, display panel, and display device
- Patent number 12,235,555
- Issue date Feb 25, 2025
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bin Wan
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20250081613
- Publication date Mar 6, 2025
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bin WAN
- G02 - OPTICS
Information Patent Application
PRINTED CIRCUIT BOARD, MAINTENANCE METHOD THEREFOR, AND DISPLAY APP...
- Publication number 20240422904
- Publication date Dec 19, 2024
- Chongqing BOE Electronic Technology Co., Ltd.
- Jie ZHANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20240272500
- Publication date Aug 15, 2024
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bin WAN
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240250093
- Publication date Jul 25, 2024
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bin WAN
- H01 - BASIC ELECTRIC ELEMENTS