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SHAN-XUE NIU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking device and mold using same
    • Patent number 10,040,232
    • Issue date Aug 7, 2018
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Jun Liu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCKING DEVICE AND MOLD USING SAME
    • Publication number 20160339608
    • Publication date Nov 24, 2016
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • JUN LIU
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL