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Changgook MOON

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Patents Grantslast 30 patents

  • Information Patent Grant

    Thrust bearing for turbo compressor
    • Patent number 11,193,529
    • Issue date Dec 7, 2021
    • LG Electronics Inc.
    • Changgook Moon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBO COMPRESSOR AND REFRIGERATION CYCLE DEVICE HAVING TURBO COMPRE...
    • Publication number 20230304706
    • Publication date Sep 28, 2023
    • LG ELECTRONICS INC.
    • Changgook MOON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO COMPRESSOR
    • Publication number 20230193917
    • Publication date Jun 22, 2023
    • LG ELECTRONICS INC.
    • Changgook MOON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THRUST BEARING FOR TURBO COMPRESSOR
    • Publication number 20200291987
    • Publication date Sep 17, 2020
    • LG ELECTRONICS INC.
    • Changgook MOON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...