TREA

Gyoocheol CHOI

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator
    • Patent number 11,532,954
    • Issue date Dec 20, 2022
    • LG Electronics Inc.
    • Seonghun Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Refrigerator
    • Patent number 11,239,702
    • Issue date Feb 1, 2022
    • LG Electronics Inc.
    • Seonghun Lee
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Refrigerator
    • Patent number 10,886,785
    • Issue date Jan 5, 2021
    • LG Electronics Inc.
    • Seonghun Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Refrigerator
    • Patent number 10,340,741
    • Issue date Jul 2, 2019
    • LG Electronics Inc.
    • Seonghun Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Wireless power transmission system using multiple coils
    • Patent number 10,312,737
    • Issue date Jun 4, 2019
    • LG Electronics Inc.
    • Byungsang Jung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Refrigerator
    • Patent number 9,793,763
    • Issue date Oct 17, 2017
    • LG Electronics Inc.
    • Seonghun Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR
    • Publication number 20220140658
    • Publication date May 5, 2022
    • LG ELECTRONICS INC.
    • Seonghun LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20210083521
    • Publication date Mar 18, 2021
    • LG ELECTRONICS INC.
    • Seonghun LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190326784
    • Publication date Oct 24, 2019
    • LG ELECTRONICS INC.
    • Seonghun LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRELESS POWER TRANSMISSION SYSTEM USING MULTIPLE COILS
    • Publication number 20170279308
    • Publication date Sep 28, 2017
    • LG ELECTRONICS INC.
    • Byungsang JUNG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20170214277
    • Publication date Jul 27, 2017
    • LG ELECTRONICS INC.
    • Seonghun LEE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20170211875
    • Publication date Jul 27, 2017
    • LG ELECTRONICS INC.
    • Seonghun LEE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER