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Dongkyun HA

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear compressor with sound dampening gaskets
    • Patent number 10,975,853
    • Issue date Apr 13, 2021
    • LG Electronics Inc.
    • Jaeyong Jang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor
    • Patent number 10,670,004
    • Issue date Jun 2, 2020
    • LG Electronics Inc.
    • Sangeun Bae
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor having radial stoppers
    • Patent number 10,428,810
    • Issue date Oct 1, 2019
    • LG Electronics Inc.
    • Dongkyun Ha
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321692
    • Publication date Nov 9, 2017
    • LG Electronics Inc.
    • SANGEUN BAE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321674
    • Publication date Nov 9, 2017
    • LG Electronics Inc.
    • Dongkyun HA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321675
    • Publication date Nov 9, 2017
    • LG Electronics Inc.
    • Jaeyong JANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...