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Xin Liu

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  • Xiamen, Fujian, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disconnector for switchgear
    • Patent number 11,972,914
    • Issue date Apr 30, 2024
    • ABB Schweiz AG
    • Congming Yan
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCHGEAR ASSEMBLY AND SWITCHGEAR
    • Publication number 20220416522
    • Publication date Dec 29, 2022
    • ABB Schweiz AG
    • Changzhou Yang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DISCONNECTOR FOR SWITCHGEAR
    • Publication number 20220384127
    • Publication date Dec 1, 2022
    • ABB Schweiz AG
    • Congming Yan
    • H01 - BASIC ELECTRIC ELEMENTS