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Ran YIN

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  • Beijing, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20230193880
    • Publication date Jun 22, 2023
    • BEIJING GOLDWING SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
    • Dinghui WANG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COOLING SYSTEM FOR SHAFTING AND CONTROL METHOD THEREOF, AND WIND TU...
    • Publication number 20190285059
    • Publication date Sep 19, 2019
    • BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
    • Yang GAO
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...