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Quanyu Cai

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  • Dongguan City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cable with signal detection function
    • Patent number 12,003,092
    • Issue date Jun 4, 2024
    • Dongguan City Tuocheng Industries Co., Ltd.
    • Quanyu Cai
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Cable with Signal Detection Function
    • Publication number 20230016591
    • Publication date Jan 19, 2023
    • DongGuan City TuoCheng Industries Co., Ltd.
    • Quanyu Cai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Cable with Signal Detection Function
    • Publication number 20230015507
    • Publication date Jan 19, 2023
    • DongGuan City TuoCheng Industries Co., Ltd.
    • Quanyu Cai
    • H01 - BASIC ELECTRIC ELEMENTS