Zuhua Li

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and display device with cathode layer having irregula...
- Patent number 12,041,804
- Issue date Jul 16, 2024
- Xiamen Tianma Micro-Electronics Co., Ltd.
- Yu Xin
Information Patent Grant
Display panel and display device
- Patent number 11,442,566
- Issue date Sep 13, 2022
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Zuhua Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel for fingerprint recognition and display device
- Patent number 10,810,398
- Issue date Oct 20, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Min Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20220255037
- Publication date Aug 11, 2022
- Xiamen Tianma Micro-Electronics Co.,Ltd
- Yu XIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210096680
- Publication date Apr 1, 2021
- Shanghai Tianma AM-OLED Co., Ltd.
- Zuhua LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Panel And Display Device
- Publication number 20190332844
- Publication date Oct 31, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Min Liu
- G06 - COMPUTING CALCULATING COUNTING