Chengguo WANG

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
Substrate and Electronic Apparatus
- Publication number 20240407087
- Publication date Dec 5, 2024
- Hefei BOE Ruisheng Technology Co., Ltd.
- Hai Tang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRIVING BACKPLANE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLA...
- Publication number 20240274621
- Publication date Aug 15, 2024
- BOE MLED TECHNOLOGY CO., LTD.
- Zhenxing LUO
- H01 - BASIC ELECTRIC ELEMENTS