Weiwei LI

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Chengdu City, Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display panel and preparation method therefor
- Patent number 11,194,200
- Issue date Dec 7, 2021
- Chengdu CEC Panda Display Technology Co., Ltd.
- Xingkai Fu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
AIRBORNE BEIDOU SYSTEM AND METHOD FOR APPLICATION THEREOF
- Publication number 20230014225
- Publication date Jan 19, 2023
- CHINA ELECTRONICS TECHNOLOGY AVIONICS CO., LTD.
- Weiwei LI
- G01 - MEASURING TESTING
Information Patent Application
Liquid Crystal Display Panel and Preparation Method therefor
- Publication number 20210173267
- Publication date Jun 10, 2021
- CHENGDU CEC PANDA DISPLAY TECHNOLOGY CO., LTD.
- Xingkai FU
- G02 - OPTICS