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Haitao Chen

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  • Hangzhou, Zhejiang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric valve
    • Patent number 12,222,043
    • Issue date Feb 11, 2025
    • Zhejiang Sanhua Automotive Components Co., Ltd.
    • Qikai Bian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC VALVE
    • Publication number 20240229960
    • Publication date Jul 11, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Jundong WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC VALVE
    • Publication number 20240159326
    • Publication date May 16, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Qikai BIAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC BALL VALVE AND METHOD FOR MANUFACTURING ELECTRIC VALVE
    • Publication number 20230279955
    • Publication date Sep 7, 2023
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Haitao Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...