TREA

Kyoo-Sik Kang

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  • Seoul, KR
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Patents Applicationslast 30 patents

  • Information Patent Application

    METAL FRAME FOR ELECTRONIC PART
    • Publication number 20110038135
    • Publication date Feb 17, 2011
    • ILJIN COPPER FOIL CO., LTD.
    • Dong Nyung Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PB-FREE SOLDER ALLOY
    • Publication number 20100092335
    • Publication date Apr 15, 2010
    • ILJIN COPPER FOIL CO., LTD.
    • Dong-Nyung Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SN-B PLATING SOLUTION AND PLATING METHOD USING IT
    • Publication number 20100038255
    • Publication date Feb 18, 2010
    • ILJIN COPPER FOIL CO., LTD.
    • Dong-Nyung Lee
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR