Shuitong YU

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Guangdong, CN

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Patents Applicationslast 30 patents

Information Patent Application
FOLDING MECHANISM AND FOLDING ELECTRONIC DEVICE
- Publication number 20230304530
- Publication date Sep 28, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Shuitong YU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20230016833
- Publication date Jan 19, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Shuitong YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE