Fan Guo

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel having special-shaped area and display device
- Patent number 11,574,572
- Issue date Feb 7, 2023
- Xiamen Tianma Micro-Electronics Co., Ltd.
- Mengzi Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel having special-shaped area and display device
- Patent number 11,100,832
- Issue date Aug 24, 2021
- Xiamen Tianma Micro-Electronics Co. Ltd.
- Mengzi Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210398466
- Publication date Dec 23, 2021
- Xiamen Tianma Micro-Electronics Co., Ltd.
- Mengzi Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200135077
- Publication date Apr 30, 2020
- Xiamen Tianma Micro-Electronics Co., Ltd.
- Mengzi Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS