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Xiangdong Wang

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  • Nanjing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Permanent magnet retarder
    • Patent number 10,829,134
    • Issue date Nov 10, 2020
    • Xiangdong Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multifunctional electric tool
    • Patent number 8,896,240
    • Issue date Nov 25, 2014
    • Chervon (HK) Limited
    • Youjun Dai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    PERMANENT MAGNET RETARDER
    • Publication number 20180273059
    • Publication date Sep 27, 2018
    • XIANGDONG WANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTIFUNCTIONAL ELECTRIC TOOL
    • Publication number 20120326637
    • Publication date Dec 27, 2012
    • CHERVON (HK) LIMITED
    • Youjun Dai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS