TREA

Guangjun Wang

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  • Ningde, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary battery
    • Patent number 11,855,304
    • Issue date Dec 26, 2023
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Mianyu Xie
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery and device containing same
    • Patent number 11,626,589
    • Issue date Apr 11, 2023
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Guangjun Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery and apparatus containing the same
    • Patent number 11,404,688
    • Issue date Aug 2, 2022
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Guangjun Wang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents