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Chang Uk SONG

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  • Changwon-si, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WELDING WIRE ACCOMMODATION-CONTAINER COVER
    • Publication number 20230331445
    • Publication date Oct 19, 2023
    • KISWEL LTD.
    • Ho Kyu KANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STORAGE CONTAINER FOR WELDING WIRE
    • Publication number 20230286775
    • Publication date Sep 14, 2023
    • KISWEL LTD.
    • Seong Hun KIM
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    RETAINER RING FOR WELDING WIRE
    • Publication number 20230271267
    • Publication date Aug 31, 2023
    • KISWEL LTD.
    • Ho Kyu KANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STRAP GUIDE AND PAIL PACK HAVING THE SAME
    • Publication number 20190263585
    • Publication date Aug 29, 2019
    • KISWEL LTD.
    • Chang Uk SONG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL