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Chengrong LIAN

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photovoltaic assembly
    • Patent number 10,553,737
    • Issue date Feb 4, 2020
    • SUNMAN (HONG KONG) LIMITED
    • Zhengrong Shi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PHOTOVOLTAIC ARRAY STRUCTURE HAVING LOW LINE LOSS
    • Publication number 20230253917
    • Publication date Aug 10, 2023
    • SUNMAN (ZHENJIANG) CO., LTD.
    • Zhengrong SHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOVOLTAIC ASSEMBLY
    • Publication number 20190252563
    • Publication date Aug 15, 2019
    • Sunman (Hong Kong) Limited
    • Zhengrong SHI
    • B32 - LAYERED PRODUCTS