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Zhiyuan Yu

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  • Qinhuangdao, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR CONTROLLING TEMPERATURE OF HUB
    • Publication number 20190322131
    • Publication date Oct 24, 2019
    • CITIC DICASTAL CO., LTD
    • Ruixiao Zhou
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEEL MACHINING TOOL
    • Publication number 20190262905
    • Publication date Aug 29, 2019
    • CITIC DICASTAL CO., LTD
    • Minghua LIU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR CORRECTING ALUMINUM ALLOY WHEEL
    • Publication number 20190126363
    • Publication date May 2, 2019
    • CITIC DICASTAL CO., LTD
    • Huiying LIU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR MACHINING FLANGE FACE OF ALUMINUM ALLOY HUB
    • Publication number 20190126362
    • Publication date May 2, 2019
    • CITIC DICASTAL CO., LTD
    • Zhiyuan YU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR REMOVING BURRS FROM RISER OF ALUMINUM ALLOY WHEEL
    • Publication number 20190126424
    • Publication date May 2, 2019
    • CITIC DICASTAL CO., LTD
    • Huiying LIU
    • B24 - GRINDING POLISHING
  • Information Patent Application

    INTELLIGENT HUB CLEANING DEVICE
    • Publication number 20190060962
    • Publication date Feb 28, 2019
    • CITIC Dicastal CO.,LTD
    • Ruixiao Zhou
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTELLIGENT HUB CLEANING DEVICE
    • Publication number 20190060961
    • Publication date Feb 28, 2019
    • CITIC Dicastal CO.,LTD
    • Ruixiao Zhou
    • B08 - CLEANING
  • Information Patent Application

    WHEEL BLANK POSITIONING LIP CORRECTION DEVICE
    • Publication number 20190022823
    • Publication date Jan 24, 2019
    • CITIC DICASTAL CO., LTD
    • Huiying LIU
    • B24 - GRINDING POLISHING
  • Information Patent Application

    WHEEL FRONT BURR REMOVING DEVICE
    • Publication number 20190022777
    • Publication date Jan 24, 2019
    • CITIC Dicastal CO.,LTD
    • Huiying LIU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CHAMFER REMOVING DEVICE FOR WHEELS
    • Publication number 20180333783
    • Publication date Nov 22, 2018
    • CITIC DICASTAL CO., LTD
    • Yao Zheng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLEXIBLE DEVICE FOR BURR REMOVING
    • Publication number 20180243876
    • Publication date Aug 30, 2018
    • CITIC DICASTAL CO., LTD
    • Yao ZHENG
    • B24 - GRINDING POLISHING
  • Information Patent Application

    HIGH-PRECISION TENSIONING DEVICE
    • Publication number 20170361412
    • Publication date Dec 21, 2017
    • CITIC Dicastal CO.,LTD
    • Ruixiao Zhou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WHEEL MACHINING TECHNOLOGY
    • Publication number 20170157677
    • Publication date Jun 8, 2017
    • CITIC DICASTAL CO., LTD
    • Minghua Liu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Valve Hole and Machining Method Thereof
    • Publication number 20160368065
    • Publication date Dec 22, 2016
    • CITIC DICASTAL CO., LTD
    • Huiying Liu
    • B60 - VEHICLES IN GENERAL