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Caiyin ZHENG

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  • Guangdong, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    WEARABLE DEVICE AND DISPLAY METHOD
    • Publication number 20220197334
    • Publication date Jun 23, 2022
    • VIVO MOBILE COMMUNICATION CO.,LTD.
    • Caiyin ZHENG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WEARABLE DEVICE AND DISPLAY METHOD
    • Publication number 20220191387
    • Publication date Jun 16, 2022
    • VIVO MOBILE COMMUNICATION CO.,LTD.
    • Caiyin ZHENG
    • G01 - MEASURING TESTING