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LIJUN DUAN

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Patents Grantslast 30 patents

  • Information Patent Grant

    Connector for photovoltaic cell
    • Patent number 11,251,559
    • Issue date Feb 15, 2022
    • ZHEJIANG RENHE PHOTOVOLTAIC TECHNOLOGY CO., LTD.
    • Lijun Duan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrically conductive module of solar cell terminal box
    • Patent number 10,833,627
    • Issue date Nov 10, 2020
    • ZHEJIANG RENHE PHOTOVOLTAIC TECHNOLOGY CO., LTD.
    • Lijun Duan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Junction box for solar cell
    • Patent number 9,887,665
    • Issue date Feb 6, 2018
    • ZHEJIANG RENHE PHOTOVOLTAIC TECHNOLOGY CO., LTD.
    • Lijun Duan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Junction box for solar cell
    • Patent number 9,887,666
    • Issue date Feb 6, 2018
    • ZHEJIANG RENHE PHOTOVOLTAIC TECHNOLOGY CO., LTD.
    • Lijun Duan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    CONNECTOR FOR PHOTOVOLTAIC CELL
    • Publication number 20210036455
    • Publication date Feb 4, 2021
    • ZHEJIANG RENHE PHOTOVOLTAIC TECHNOLOGY CO., LTD.
    • Lijun Duan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICALLY CONDUCTIVE MODULE OF SOLAR CELL TERMINAL BOX
    • Publication number 20190222171
    • Publication date Jul 18, 2019
    • Zhejiang Renhe Photovoltaic Technology Co., Ltd.
    • LIJUN DUAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    JUNCTION BOX FOR SOLAR CELL
    • Publication number 20170353151
    • Publication date Dec 7, 2017
    • Zhejiang Renhe Photovoltaic Technology Co., Ltd.
    • LIJUN DUAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    JUNCTION BOX FOR SOLAR CELL
    • Publication number 20170353152
    • Publication date Dec 7, 2017
    • Zhejiang Renhe Photovoltaic Technology Co., Ltd.
    • LIJUN DUAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER