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Jai-Seong Sim

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  • Masan-shi, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil supply device for compressor in refrigerating system
    • Patent number 7,367,784
    • Issue date May 6, 2008
    • LG Electronics Inc.
    • Cheal-Ki No
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve assembly in hermetic compressor
    • Patent number 7,198,475
    • Issue date Apr 3, 2007
    • LG Electronics Inc.
    • Hyeon Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Crank shaft in dual capacity compressor
    • Patent number 7,100,743
    • Issue date Sep 5, 2006
    • LG Electronics Inc.
    • Kyoung Jun Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Crank shaft in dual capacity compressor
    • Publication number 20040241013
    • Publication date Dec 2, 2004
    • Kyoung Jun Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Valve assembly in hermetic compressor
    • Publication number 20040013552
    • Publication date Jan 22, 2004
    • Hyeon Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...