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Seokhwan HWANG

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  • Busan, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rivet nut unit and mounting method thereof
    • Patent number 9,605,706
    • Issue date Mar 28, 2017
    • Sungwoo Hitech Co., Ltd.
    • Seokhwan Hwang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    RIVET NUT UNIT AND MOUNTING METHOD THEREOF
    • Publication number 20150322992
    • Publication date Nov 12, 2015
    • SUNGWOO HITECH CO., LTD.
    • Seokhwan HWANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...