TREA

Hyunwook HAN

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Evaporator
    • Patent number 11,898,780
    • Issue date Feb 13, 2024
    • LG Electronics Inc.
    • Jungho Kang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Compressor and chiller including the same
    • Patent number 11,781,561
    • Issue date Oct 10, 2023
    • LG Electronics Inc.
    • Heewoong Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Condenser and turbo chiller having condenser
    • Patent number 11,732,936
    • Issue date Aug 22, 2023
    • LG Electronics Inc.
    • Jungho Kang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Turbo compressor and turbo chiller including the same
    • Patent number 11,698,074
    • Issue date Jul 11, 2023
    • LG Electronics Inc.
    • Cheolmin Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Evaporator
    • Patent number 11,624,533
    • Issue date Apr 11, 2023
    • LG Electronics Inc.
    • Jungho Kang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Evaporator
    • Patent number 11,536,497
    • Issue date Dec 27, 2022
    • LG Electronics Inc.
    • Jungho Kang
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Chiller system
    • Patent number 10,113,778
    • Issue date Oct 30, 2018
    • LG Electronics Inc.
    • Cheolmin Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONDENSER AND TURBO CHILLER HAVING CONDENSER
    • Publication number 20220154982
    • Publication date May 19, 2022
    • LG ELECTRONICS INC.
    • Jungho KANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TURBO COMPRESSOR AND TURBO CHILLER INCLUDING THE SAME
    • Publication number 20210348615
    • Publication date Nov 11, 2021
    • LG ELECTRONICS INC.
    • Cheolmin Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMPRESSOR AND CHILLER INCLUDING THE SAME
    • Publication number 20210324876
    • Publication date Oct 21, 2021
    • LG ELECTRONICS INC.
    • Heewoong Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMPRESSOR AND CHILLER SYSTEM HAVING THE SAME
    • Publication number 20210324860
    • Publication date Oct 21, 2021
    • LG ELECTRONICS INC.
    • Uisik Hwang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR
    • Publication number 20210254871
    • Publication date Aug 19, 2021
    • LG ELECTRONICS INC.
    • Jungho KANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR
    • Publication number 20210254872
    • Publication date Aug 19, 2021
    • LG ELECTRONCS INC.
    • Jungho Kang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR
    • Publication number 20210254873
    • Publication date Aug 19, 2021
    • LG ELECTRONICS INC.
    • Jungho KANG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CHILLER SYSTEM
    • Publication number 20170227265
    • Publication date Aug 10, 2017
    • LG ELECTRONICS INC.
    • Cheolmin KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...