TREA

Lei GAO

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  • Baoding City, Hebei, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air compressor and vehicle
    • Patent number 12,117,020
    • Issue date Oct 15, 2024
    • GREAT WALL MOTOR COMPANY LIMITED
    • Pengfei Niu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel cell control system and fuel cell control method
    • Patent number 11,811,112
    • Issue date Nov 7, 2023
    • Great Wall Motor Company Limited
    • Pengfei Niu
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL CELL CONTROL SYSTEM AND FUEL CELL CONTROL METHOD
    • Publication number 20230051988
    • Publication date Feb 16, 2023
    • Great Wall Motor Company Limited
    • Pengfei NIU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AIR COMPRESSOR AND VEHICLE
    • Publication number 20230049251
    • Publication date Feb 16, 2023
    • Great Wall Motor Company Limited
    • Pengfei NIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...