Yongli QIAN

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and display device
- Patent number 12,019,325
- Issue date Jun 25, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Yongli Qian
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display panel and a display device
- Patent number 11,281,059
- Issue date Mar 22, 2022
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Jian Zhao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND A DISPLAY DEVICE
- Publication number 20200333674
- Publication date Oct 22, 2020
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Jian ZHAO
- H01 - BASIC ELECTRIC ELEMENTS