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Geum Tai Han

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  • Daejeon, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil ring for internal combustion engine and piston assembly includi...
    • Patent number 11,384,837
    • Issue date Jul 12, 2022
    • Samyoung Machinery Co., Ltd.
    • Geum Tai Han
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure piston crown
    • Patent number 10,393,062
    • Issue date Aug 27, 2019
    • Samyoung Machinery Co., Ltd.
    • Geum Tai Han
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston assembly
    • Patent number 9,291,088
    • Issue date Mar 22, 2016
    • Samyoung Machinery Co., Ltd.
    • Geum Tai Han
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Flux and method for joining dissimiliar metals
    • Patent number 7,143,928
    • Issue date Dec 5, 2006
    • Samyoung Machinery Co., Ltd.
    • Geum Tai Han
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Piston assembly for an internal combustion engine
    • Patent number 6,615,788
    • Issue date Sep 9, 2003
    • Geum T. Han
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    OIL RING FOR INTERNAL COMBUSTION ENGINE AND PISTON ASSEMBLY INCLUDI...
    • Publication number 20210381596
    • Publication date Dec 9, 2021
    • SAMYOUNG MACHINERY CO.,LTD.
    • GEUM TAI HAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ALLOY CAST IRON HAVING IMPROVED WEAR RESISTANCE, AND PISTON RING CO...
    • Publication number 20180148808
    • Publication date May 31, 2018
    • Samyoung Machinery Co., Ltd.
    • Geum Tai HAN
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    HIGH PRESSURE PISTON CROWN
    • Publication number 20180094602
    • Publication date Apr 5, 2018
    • Samyoung Machinery Co., Ltd.
    • Geum Tai Han
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON ASSEMBLY
    • Publication number 20150000618
    • Publication date Jan 1, 2015
    • Samyoung Machinery Co., Ltd.
    • Geum Tai Han
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CRANKSHAFT WITH REINFORCING MEMBER
    • Publication number 20080168859
    • Publication date Jul 17, 2008
    • SAMYOUNG MACHINERY CO., LTD
    • Geum Tai HAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Piston apparatus with oil scraper ring
    • Publication number 20060102131
    • Publication date May 18, 2006
    • SAMYOUNG MACHINERY CO., LTD.
    • Geum Tai Han
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flux and method for joining dissimilar metals
    • Publication number 20060091187
    • Publication date May 4, 2006
    • SAMYOUNG MACHINERY CO., LTD.
    • Geum Tai Han
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Piston assembly for an internal combustion engine
    • Publication number 20030101958
    • Publication date Jun 5, 2003
    • Geum T. Han
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...