TREA

Chao Rong

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  • Weifang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine cooling system and cooling method therefor
    • Patent number 11,898,487
    • Issue date Feb 13, 2024
    • WEICHAI POWER CO., LTD.
    • Xiaolei Fu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust pipe assembly and engine
    • Patent number 11,149,621
    • Issue date Oct 19, 2021
    • Weichai Power Co., Ltd.
    • Yangyang Zhang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE COOLING SYSTEM AND COOLING METHOD THEREFOR
    • Publication number 20230392539
    • Publication date Dec 7, 2023
    • WEICHAI POWER CO., LTD.
    • Xiaolei FU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST PIPE ASSEMBLY AND ENGINE
    • Publication number 20200340387
    • Publication date Oct 29, 2020
    • WEICHAI POWER CO., LTD.
    • Yangyang ZHANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES