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Xiangrong Chen

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  • Ningde, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cell, battery and electronic device
    • Patent number 11,108,089
    • Issue date Aug 31, 2021
    • Ningde Amperex Technology Limited
    • Jinhua He
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cell and electrochemical device
    • Patent number 11,108,118
    • Issue date Aug 31, 2021
    • Ningde Amperex Technology Limited
    • Xiangrong Chen
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CELL AND ELECTROCHEMICAL DEVICE
    • Publication number 20200067063
    • Publication date Feb 27, 2020
    • Ningde Amperex Technology Limited
    • Xiangrong CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CELL, BATTERY AND ELECTRONIC DEVICE
    • Publication number 20200044274
    • Publication date Feb 6, 2020
    • Ningde Amperex Technology Limited
    • Jinhua HE
    • H01 - BASIC ELECTRIC ELEMENTS