FENG XIE

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XIAMEN, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and preparation method thereof, and display device
- Patent number 12,284,872
- Issue date Apr 22, 2025
- XIAMEN TIANMA MICROELECTRONICS CO., LTD.
- Yong Yuan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE, PREPARATION METHOD THEREOF, DISPLAY PANEL AND DISP...
- Publication number 20230420462
- Publication date Dec 28, 2023
- Xiamen Tianma Display Technology Co., Ltd.
- Feng XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND PREPARATION METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20220109037
- Publication date Apr 7, 2022
- Xiamen Tianma Microelectronics Co., Ltd.
- YONG YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS