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Joonsung Park

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear compressor
    • Patent number 11,261,856
    • Issue date Mar 1, 2022
    • LG Electronics Inc.
    • Kwangwoon Ahn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear compressor
    • Patent number 11,231,025
    • Issue date Jan 25, 2022
    • LG Electronics Inc.
    • Kwangwoon Ahn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor
    • Patent number 11,175,079
    • Issue date Nov 16, 2021
    • LG Electronics Inc.
    • Kyeongweon Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor
    • Patent number 10,584,905
    • Issue date Mar 10, 2020
    • LG Electronics Inc.
    • Kyeongweon Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Linear compressor
    • Patent number 10,487,814
    • Issue date Nov 26, 2019
    • LG Electronics Inc.
    • Kyeongweon Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor
    • Patent number 10,280,914
    • Issue date May 7, 2019
    • LG Electronics Inc.
    • Youngcheol Han
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor and method of manufacturing a linear compressor
    • Patent number 9,989,052
    • Issue date Jun 5, 2018
    • LG Electronics Inc.
    • Joonsung Park
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Reciprocating compressor and method for driving same
    • Patent number 9,845,797
    • Issue date Dec 19, 2017
    • LG Electronics Inc.
    • Sunghyun Ki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20200166254
    • Publication date May 28, 2020
    • LG ELECTRONICS INC.
    • Kyeongweon LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20200088183
    • Publication date Mar 19, 2020
    • LG ELECTRONICS INC.
    • Kwangwoon AHN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20190353155
    • Publication date Nov 21, 2019
    • LG ELECTRONICS INC.
    • Kwangwoon AHN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321937
    • Publication date Nov 9, 2017
    • LG ELECTRONICS INC.
    • Kyeongweon LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321684
    • Publication date Nov 9, 2017
    • LG ELECTRONICS INC.
    • Youngcheol HAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20170321671
    • Publication date Nov 9, 2017
    • LG ELECTRONICS INC.
    • KYEONGWEON LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR AND METHOD OF MANUFACTURING A LINEAR COMPRESSOR
    • Publication number 20150369238
    • Publication date Dec 24, 2015
    • LG Electronics Inc.
    • Joonsung PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING COMPRESSOR AND METHOD FOR DRIVING SAME
    • Publication number 20150226191
    • Publication date Aug 13, 2015
    • LE ELECTRONICS INC.
    • Sunghyun Ki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...