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Jianqiu YANG

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing limiting system and limiting method
    • Patent number 9,856,919
    • Issue date Jan 2, 2018
    • BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
    • Hongkui Shi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BEARING LIMITING SYSTEM AND LIMITING METHOD
    • Publication number 20160178012
    • Publication date Jun 23, 2016
    • BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO. LTD. Hongkui; GUO...
    • Hongkui SHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...