TREA

Yicheol CHOI

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric compressor with improved insulation performance
    • Patent number 11,536,492
    • Issue date Dec 27, 2022
    • LG Electronics Inc.
    • Joohyung Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor-operated compressor
    • Patent number 10,502,212
    • Issue date Dec 10, 2019
    • LG Electronics Inc.
    • Junggu Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR OPERATED COMPRESSOR
    • Publication number 20200392958
    • Publication date Dec 17, 2020
    • LG ELECTRONICS INC.
    • Joohyung KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-OPERATED COMPRESSOR
    • Publication number 20200386230
    • Publication date Dec 10, 2020
    • LG ELECTRONICS INC.
    • Joohyung KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COMPRESSION AND EXPANSION APPARATUS AND AIR CONDITIONING S...
    • Publication number 20200370557
    • Publication date Nov 26, 2020
    • LG ELECTRONICS INC.
    • Jehyeon MOON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20200362843
    • Publication date Nov 19, 2020
    • LG ELECTRONICS INC.
    • Namsik YIM
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ELECTRIC COMPRESSOR WITH IMPROVED INSULATION PERFORMANCE
    • Publication number 20200348050
    • Publication date Nov 5, 2020
    • LG ELECTRONICS INC.
    • Joohyung KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20200248691
    • Publication date Aug 6, 2020
    • LG ELECTRONICS INC.
    • IL Young PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR OPERATED COMPRESSOR
    • Publication number 20200232462
    • Publication date Jul 23, 2020
    • LG ELECTRONICS INC.
    • Ilyoung PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-OPERATED COMPRESSOR
    • Publication number 20200032795
    • Publication date Jan 30, 2020
    • LG ELECTRONICS INC.
    • Joohyung KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-OPERATED COMPRESSOR
    • Publication number 20170292517
    • Publication date Oct 12, 2017
    • LG ELECTRONICS INC.
    • Junggu LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...