TREA

Longhan Chen

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  • Livonia, MI, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Injection Molding System For Forming A Pressure Vessel
    • Publication number 20250153407
    • Publication date May 15, 2025
    • WAL Fuel Systems USA Inc.
    • Sami Siddiqui
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Multi-Material High-Pressure Tanks For Vehicles
    • Publication number 20250092994
    • Publication date Mar 20, 2025
    • WAL Fuel Systems USA Inc.
    • Xiankai Song
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Pressure Vessel
    • Publication number 20250020279
    • Publication date Jan 16, 2025
    • WAL Fuel Systems USA Inc.
    • Xiankai Song
    • B60 - VEHICLES IN GENERAL