TREA

Sanghyun SONG

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator and control method therefor
    • Patent number 10,544,972
    • Issue date Jan 28, 2020
    • LG Electronics Inc.
    • Gwinan Hwang
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Refrigerator and control method thereof
    • Patent number 10,422,563
    • Issue date Sep 24, 2019
    • LG Electronics Inc.
    • Gwinan Hwang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator and control method thereof
    • Patent number 9,989,287
    • Issue date Jun 5, 2018
    • LG Electronics Inc.
    • Gwinan Hwang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREOF
    • Publication number 20180252452
    • Publication date Sep 6, 2018
    • LG ELECTRONICS INC.
    • Gwinan HWANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREFOR
    • Publication number 20180106519
    • Publication date Apr 19, 2018
    • LG ELECTRONICS INC.
    • Gwinan HWANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREOF
    • Publication number 20160334152
    • Publication date Nov 17, 2016
    • LG Electronics Inc.
    • Gwinan HWANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...