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Wook Jung Sung

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  • Kyongsangbuk-Do, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting insert for high-efficient cutting
    • Patent number 10,086,435
    • Issue date Oct 2, 2018
    • KORLOY INC.
    • Wook Jung Sung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert
    • Patent number 9,623,486
    • Issue date Apr 18, 2017
    • KORLOY INC.
    • Ki-Chan Nam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert
    • Patent number 9,545,672
    • Issue date Jan 17, 2017
    • KORLOY INC.
    • Sang-Yong Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert
    • Patent number 8,876,440
    • Issue date Nov 4, 2014
    • KORLOY INC.
    • Ki-Chan Nam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Double-sided cutting insert
    • Patent number 8,727,675
    • Issue date May 20, 2014
    • KORLOY INC.
    • Ki Chan Nam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutting tool employing a cutting insert
    • Patent number 8,419,320
    • Issue date Apr 16, 2013
    • KORLOY INC.
    • Wook Jung Sung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi function cutting tool
    • Patent number 8,043,031
    • Issue date Oct 25, 2011
    • KORLOY INC.
    • Wook Jung Sung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool having high toughness and abrasion resistance
    • Patent number 7,691,496
    • Issue date Apr 6, 2010
    • Korloy Inc.
    • Geun Woo Park
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cutting insert with curved cutting edge
    • Patent number 6,957,935
    • Issue date Oct 25, 2005
    • Korloy Inc.
    • Wook Jung Sung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert having an improved chip breaker
    • Patent number 6,217,264
    • Issue date Apr 17, 2001
    • Korloy, Inc.
    • Kyung Bae Kim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING INSERT
    • Publication number 20150174664
    • Publication date Jun 25, 2015
    • Korloy Inc.
    • Ki-Chan Nam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT
    • Publication number 20150139745
    • Publication date May 21, 2015
    • Korloy Inc.
    • Sang-Yong Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT
    • Publication number 20130336735
    • Publication date Dec 19, 2013
    • Korloy Inc.
    • Ki-Chan NAM
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DOUBLE-SIDED CUTTING INSERT
    • Publication number 20120170986
    • Publication date Jul 5, 2012
    • Korloy Inc.
    • Ki Chan NAM
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MILLING CUTTING TOOL EMPLOYING A CUTTING INSERT
    • Publication number 20110038677
    • Publication date Feb 17, 2011
    • KORLOY Inc.
    • Wook Jung Sung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MULTI FUNCTION CUTTING TOOL
    • Publication number 20100054872
    • Publication date Mar 4, 2010
    • Korloy Inc.
    • Wook Jung Sung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT FOR HIGH-EFFICIENT CUTTING
    • Publication number 20100034602
    • Publication date Feb 11, 2010
    • Koroly Inc.
    • Wook Jung Sung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT
    • Publication number 20070160433
    • Publication date Jul 12, 2007
    • Sang-Soo Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool having high toughness and abrasion resistance
    • Publication number 20060127671
    • Publication date Jun 15, 2006
    • KORLOY Inc.
    • Geun Woo Park
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Cutting insert with curved cutting edge
    • Publication number 20040037659
    • Publication date Feb 26, 2004
    • Wook Jung Sung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR