TREA

Haijun ZHU

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  • Hangzhou, Zhejiang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Driving device and control valve
    • Patent number 12,326,196
    • Issue date Jun 10, 2025
    • Zhejiang Sanhua Automotive Components Co., Ltd.
    • Lixin Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID CONTROL ASSEMBLY AND FLUID CONTROL DEVICE
    • Publication number 20240353012
    • Publication date Oct 24, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Lixin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL ASSEMBLY AND FLUID CONTROL APPARATUS
    • Publication number 20240344621
    • Publication date Oct 17, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Lixin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVING DEVICE AND CONTROL VALVE
    • Publication number 20240288081
    • Publication date Aug 29, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Lixin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE
    • Publication number 20240288080
    • Publication date Aug 29, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Lixin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR MANUFACTURING CONTROL VALVE, AND CONTROL VALVE AND VALVE...
    • Publication number 20240003443
    • Publication date Jan 4, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Lixin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVING DEVICE AND VALVE
    • Publication number 20230417338
    • Publication date Dec 28, 2023
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Lixin WANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER