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YANFENG INTERNATIONAL SEATING SYSTEMS CO., LTD

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  • SHANGHAI, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seat rotation locking mechanism
    • Patent number 11,858,382
    • Issue date Jan 2, 2024
    • YANFENG INTERNATIONAL SEATING SYSTEMS CO. LTD.
    • Qingwei Feng
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Reversible headrest
    • Patent number 11,701,989
    • Issue date Jul 18, 2023
    • YANFENG INTERNATIONAL SEATING SYSTEMS CO., LTD.
    • Yaowei Cao
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotation device for vehicle seat
    • Patent number 11,701,986
    • Issue date Jul 18, 2023
    • YANFENG INTERNATIONAL SEATING SYSTEMS CO., LTD.
    • Qingwei Feng
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents