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Xiang Fan

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  • Ningde, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Feeding device
    • Patent number 12,278,324
    • Issue date Apr 15, 2025
    • CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    • Guangyao Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circulating conveyor
    • Patent number 12,252,346
    • Issue date Mar 18, 2025
    • CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    • Kun Yang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bare cell film coating apparatus and method, and battery manufactur...
    • Patent number 12,057,544
    • Issue date Aug 6, 2024
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Zhijian Zheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Welding device
    • Patent number 12,023,763
    • Issue date Jul 2, 2024
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Kun Yang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adhesive tape attaching device for cell and manufacturing method fo...
    • Patent number 11,975,493
    • Issue date May 7, 2024
    • Jiangsu Contemporary Amperex Technology Limited
    • Kun Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Feeding device
    • Patent number 11,973,176
    • Issue date Apr 30, 2024
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Guangyao Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Device and method for press-fitting battery top cover
    • Patent number 11,108,109
    • Issue date Aug 31, 2021
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Shaoyu Chen
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents