Fengqing XU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Gate driving circuit, TFT array substrate and display device
- Patent number 11,164,528
- Issue date Nov 2, 2021
- Everdisplay Optronics (Shanghai) Co., Ltd
- Fengqing Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
GATE DRIVING CIRCUIT, TFT ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20210142732
- Publication date May 13, 2021
- EverDisplay Optronics (Shanghai) Limited
- Fengqing XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS