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Qiuyu SHI

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power electronic transformer structure
    • Patent number 12,165,796
    • Issue date Dec 10, 2024
    • Global Energy Interconnection Research Institute Co., Ltd
    • Zhanfeng Deng
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    VERTICAL THYRISTOR SWITCH FOR CONTROLLABLE SURGE ARRESTER
    • Publication number 20240429705
    • Publication date Dec 26, 2024
    • GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE CO., LTD.
    • Guoliang ZHAO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER ELECTRONIC TRANSFORMER STRUCTURE
    • Publication number 20220093313
    • Publication date Mar 24, 2022
    • GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE CO., LTD.
    • Zhanfeng DENG
    • H01 - BASIC ELECTRIC ELEMENTS