Chong 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 12,284,884
- Issue date Apr 22, 2025
- Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
- Nana Xiong
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240353944
- Publication date Oct 24, 2024
- WUHAN TIANMA MICROELECTRONICS CO., LTD.
- Siyu CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240251577
- Publication date Jul 25, 2024
- Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
- Nana XIONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20230337510
- Publication date Oct 19, 2023
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Yang ZENG