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Kyunghun CHA

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator
    • Patent number 12,228,326
    • Issue date Feb 18, 2025
    • LG Electronics Inc.
    • Youngseung Song
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator having a cold air supply means and control method ther...
    • Patent number 11,885,547
    • Issue date Jan 30, 2024
    • LG Electronics Inc.
    • Myungjin Chung
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for controlling refrigerator
    • Patent number 11,879,681
    • Issue date Jan 23, 2024
    • LG Electronics Inc.
    • Seunguk Ahn
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator and method for controlling the same
    • Patent number 11,835,291
    • Issue date Dec 5, 2023
    • LG Electronics Inc.
    • Seunguk Ahn
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for controlling refrigerator to alternately cool two storage...
    • Patent number 11,732,948
    • Issue date Aug 22, 2023
    • LG Electronics Inc.
    • Seunguk Ahn
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator having a cold air supply means and control method ther...
    • Patent number 11,549,736
    • Issue date Jan 10, 2023
    • LG Electronics Inc.
    • Myungjin Chung
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,473,828
    • Issue date Oct 18, 2022
    • LG Electronics Inc.
    • Kyunghun Cha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,415,359
    • Issue date Aug 16, 2022
    • LG Electronics Inc.
    • Soyoon Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator and method for controlling the same
    • Patent number 11,268,751
    • Issue date Mar 8, 2022
    • LG Electronics Inc.
    • Seunguk Ahn
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,969,155
    • Issue date Apr 6, 2021
    • LG Electronics Inc.
    • Sunam Chae
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator having a cold air supply means and control method ther...
    • Patent number 10,941,969
    • Issue date Mar 9, 2021
    • LG Electronics Inc.
    • Myungjin Chung
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,775,093
    • Issue date Sep 15, 2020
    • LG Electronics Inc.
    • Kyunghun Cha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,775,094
    • Issue date Sep 15, 2020
    • LG Electronics Inc.
    • Kyunghun Cha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,718,562
    • Issue date Jul 21, 2020
    • LG Electronics Inc.
    • Soyoon Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,502,460
    • Issue date Dec 10, 2019
    • LG Electronics Inc.
    • Kyeongyun Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling cycle apparatus for refrigerator
    • Patent number 10,215,469
    • Issue date Feb 26, 2019
    • LG Electronics Inc.
    • Sunam Chae
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR
    • Publication number 20250044019
    • Publication date Feb 6, 2025
    • LG ELECTRONICS INC.
    • Seongmin SONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20250044018
    • Publication date Feb 6, 2025
    • LG ELECTRONICS INC.
    • Seongmin SONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND METHOD FOR CONTROLLING SAME
    • Publication number 20230408186
    • Publication date Dec 21, 2023
    • LG ELECTRONICS INC.
    • Kyunghun CHA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230175757
    • Publication date Jun 8, 2023
    • LG ELECTRONICS INC.
    • Youngseung SONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230175758
    • Publication date Jun 8, 2023
    • LG ELECTRONICS INC.
    • Youngseung SONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR HAVING A COLD AIR SUPPLY MEANS AND CONTROL METHOD THER...
    • Publication number 20230114081
    • Publication date Apr 13, 2023
    • LG ELECTRONICS INC.
    • Myungjin CHUNG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND METHOD OF CONTROLLING THE SAME
    • Publication number 20220397337
    • Publication date Dec 15, 2022
    • LG ELECTRONICS INC.
    • Kyunghun CHA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20220146191
    • Publication date May 12, 2022
    • LG ELECTRONICS INC.
    • Seunguk AHN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR CONTROLLING REFRIGERATOR
    • Publication number 20210310719
    • Publication date Oct 7, 2021
    • LG ELECTRONICS INC.
    • Seunguk AHN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR CONTROLLING REFRIGERATOR
    • Publication number 20210302092
    • Publication date Sep 30, 2021
    • LG ELECTRONICS INC.
    • Seunguk AHN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR HAVING A COLD AIR SUPPLY MEANS AND CONTROL METHOD THER...
    • Publication number 20210131712
    • Publication date May 6, 2021
    • LG Electronics Inc.
    • Myungjin CHUNG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20200363118
    • Publication date Nov 19, 2020
    • LG ELECTRONICS INC.
    • Kyunghun CHA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20200300533
    • Publication date Sep 24, 2020
    • LG Electronics Inc.
    • Soyoon KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20200088462
    • Publication date Mar 19, 2020
    • LG ELECTRONICS INC.
    • Seunguk AHN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREFOR
    • Publication number 20180363964
    • Publication date Dec 20, 2018
    • LG ELECTRONICS INC.
    • Myungjin CHUNG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180347886
    • Publication date Dec 6, 2018
    • LG Electronics Inc.
    • Sunam CHAE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180340726
    • Publication date Nov 29, 2018
    • LG Electronics Inc.
    • Kyunghun CHA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180306484
    • Publication date Oct 25, 2018
    • LG Electronics Inc.
    • Kyunghun CHA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180292121
    • Publication date Oct 11, 2018
    • LG Electronics Inc.
    • Soyoon KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180045433
    • Publication date Feb 15, 2018
    • LG ELECTRONICS INC.
    • Kyeongyun KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING CYCLE APPARATUS FOR REFRIGERATOR
    • Publication number 20160356537
    • Publication date Dec 8, 2016
    • LG ELECTRONICS INC.
    • Sunam CHAE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...