TREA

Haifeng LIU

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  • Southfield, MI, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    TOOL TO MANUFACTURE A CUSHION
    • Publication number 20230364876
    • Publication date Nov 16, 2023
    • LEAR CORPORATION
    • Ibrahim VALENZUELA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEAT SUPPORT
    • Publication number 20220314854
    • Publication date Oct 6, 2022
    • LEAR CORPORATION
    • Michelle A. PERENY
    • B60 - VEHICLES IN GENERAL