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Young Sam Na

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  • O-San City, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH-ENTROPY ALLOY, AND METHOD FOR PRODUCING THE SAME
    • Publication number 20200392613
    • Publication date Dec 17, 2020
    • Korea Institute of Machinery and Materials
    • Jong Woo WON
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BLOW MOLDING DEVICE CAPABLE OF CONTINUOUS PROCESSING
    • Publication number 20200130040
    • Publication date Apr 30, 2020
    • Korea Institute of Machinery and Materials
    • Young Sang NA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HIGH-ENTROPY ALLOY FOR ULTRA-LOW TEMPERATURE
    • Publication number 20190071755
    • Publication date Mar 7, 2019
    • POSTECH ACADAMY-INDUSTRY FOUNDATION
    • Byeong-joo LEE
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Cr-Fe-Mn-Ni-V-BASED HIGH-ENTROPY ALLOY
    • Publication number 20190055630
    • Publication date Feb 21, 2019
    • POSTECH ACADEMY-INDUSTRY FOUNDATION
    • Byeong-joo LEE
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    CASTING MOLD FOR METAL SHEET
    • Publication number 20190001401
    • Publication date Jan 3, 2019
    • Korea Institute of Machinery and Materials
    • Ka Ram LIM
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD FOR ENHANCING ANTIFOULING PROPERTIES OF HIGH ENTROPY ALLOYS
    • Publication number 20170268090
    • Publication date Sep 21, 2017
    • POSTECH ACADEMY-INDUSTRY FOUNDATION
    • Hyoung Seop KIM
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    TITANIUM-ALUMINUM-BASED ALLOY
    • Publication number 20160145721
    • Publication date May 26, 2016
    • KOREA INSTITUTE OF MACHINERY & MATERIALS
    • Seong Woong KIM
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    LAMELLAR-STRUCTURE TITANIUM-ALUMINUM BASED ALLOY HAVING A BETA-GAMM...
    • Publication number 20150322549
    • Publication date Nov 12, 2015
    • KOREA INSTITUTE OF MACHINERY & MATERIALS
    • Seong Woong KIM
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Functional Water Manufacturing Apparatus With Self-Generated Power
    • Publication number 20150291453
    • Publication date Oct 15, 2015
    • Seong Tae Kim
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Ti-Al-BASED ALLOY INGOT HAVING DUCTILITY AT ROOM TEMPERATURE
    • Publication number 20140341775
    • Publication date Nov 20, 2014
    • Korea Institute of Machinery & Materials
    • SEONG WOONG KIM
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ELECTROSTATIC CHUCK HAVING REDUCED ARCING
    • Publication number 20100109263
    • Publication date May 6, 2010
    • Seok Yul Jun
    • H01 - BASIC ELECTRIC ELEMENTS