TREA

Hanhyo KIM

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator
    • Patent number 11,920,859
    • Issue date Mar 5, 2024
    • LG Electronics Inc.
    • Changwoan Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,408,668
    • Issue date Aug 9, 2022
    • LG Electronics Inc.
    • Changwoan Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,634,422
    • Issue date Apr 28, 2020
    • LG Electronics Inc.
    • Changwoan Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,520,247
    • Issue date Dec 31, 2019
    • LG Electronics Inc.
    • Changwoan Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,281,199
    • Issue date May 7, 2019
    • LG Electronics Inc.
    • Changwoan Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,203,152
    • Issue date Feb 12, 2019
    • LG Electronics Inc.
    • Changwoan Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,180,279
    • Issue date Jan 15, 2019
    • LG Electronics Inc.
    • Changwoan Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,145,605
    • Issue date Dec 4, 2018
    • LG Electronics Inc.
    • Changwoan Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Refrigerator
    • Patent number 9,939,192
    • Issue date Apr 10, 2018
    • LG Electronics Inc.
    • Changwoan Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for manufacturing hinge for refrigerator
    • Patent number 9,885,204
    • Issue date Feb 6, 2018
    • LG Electronics Inc.
    • Myeongha Yi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hinge for refrigerator and method for manufacturing the same
    • Patent number 9,556,657
    • Issue date Jan 31, 2017
    • LG Electronics Inc.
    • Myeongha Yi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240159459
    • Publication date May 16, 2024
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20220307763
    • Publication date Sep 29, 2022
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20200200469
    • Publication date Jun 25, 2020
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190242641
    • Publication date Aug 8, 2019
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180209719
    • Publication date Jul 26, 2018
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180038631
    • Publication date Feb 8, 2018
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180038632
    • Publication date Feb 8, 2018
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180031308
    • Publication date Feb 1, 2018
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20170350642
    • Publication date Dec 7, 2017
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20170227279
    • Publication date Aug 10, 2017
    • LG ELECTRONICS INC.
    • Changwoan YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Hinge for Refrigerator and Method for Manufacturing the Same
    • Publication number 20160319578
    • Publication date Nov 3, 2016
    • LG ELECTRONICS INC.
    • Myeongha YI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20160238302
    • Publication date Aug 18, 2016
    • LG ELECTRONICS
    • Changwoan YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HINGE FOR REFRIGERATOR AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20150368944
    • Publication date Dec 24, 2015
    • LG ELECTRONICS INC.
    • Myeongha Yi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...