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Hangjun CHO

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hermetic compressor
    • Patent number 11,619,217
    • Issue date Apr 4, 2023
    • LG Electronics Inc.
    • Hangjun Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 11,619,216
    • Issue date Apr 4, 2023
    • LG Electronics Inc.
    • Jongwoo Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor
    • Patent number 11,408,413
    • Issue date Aug 9, 2022
    • LG Electronics Inc.
    • Gyeoungjin Jeon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HERMETIC COMPRESSOR
    • Publication number 20220056897
    • Publication date Feb 24, 2022
    • LG Electronics Inc.
    • Hangjun CHO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HERMETIC COMPRESSOR
    • Publication number 20220049690
    • Publication date Feb 17, 2022
    • LG ELECTRONICS INC.
    • Youngboo SON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20210277886
    • Publication date Sep 9, 2021
    • LG ELECTRONICS INC.
    • Jongwoo LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20210003122
    • Publication date Jan 7, 2021
    • LG ELECTRONICS INC.
    • Gyeoungjin JEON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...