TREA

Booyoun LEE

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  • Daegu, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator
    • Patent number 10,228,186
    • Issue date Mar 12, 2019
    • LG Electronics Inc.
    • Changwoan Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,047,999
    • Issue date Aug 14, 2018
    • LG Electronics Inc.
    • Changwoan Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 9,897,371
    • Issue date Feb 20, 2018
    • LG Electronics Inc.
    • Changwoan Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR
    • Publication number 20170234607
    • Publication date Aug 17, 2017
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20170227280
    • Publication date Aug 10, 2017
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20170227281
    • Publication date Aug 10, 2017
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...