TREA

Zhihong ZHANG

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damping integrated device, damper and wind turbine
    • Patent number 11,746,749
    • Issue date Sep 5, 2023
    • Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
    • Shuanghu Li
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPING INTEGRATED DEVICE, DAMPER AND WIND TURBINE
    • Publication number 20230193875
    • Publication date Jun 22, 2023
    • BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
    • Shuanghu Li
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HYBRID DAMPING MODULE, VIBRATION SUPPRESSION DEVICE, VIBRATION SUPP...
    • Publication number 20230160455
    • Publication date May 25, 2023
    • BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
    • Yang GAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...