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Changmin Choi

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  • Seoul, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20230408129
    • Publication date Dec 21, 2023
    • LG ELECTRONICS INC.
    • Noma PARK
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20230109940
    • Publication date Apr 13, 2023
    • LG ELECTRONICS INC.
    • Changmin CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20230116826
    • Publication date Apr 13, 2023
    • LG ELECTRONICS INC.
    • Changmin CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    METHOD OF CONTROLLING AIR CONDITIONER
    • Publication number 20230115174
    • Publication date Apr 13, 2023
    • LG ELECTRONICS INC.
    • Changmin CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER AND OPERATION METHOD THEREOF
    • Publication number 20230116355
    • Publication date Apr 13, 2023
    • LG ELECTRONICS INC.
    • Changmin Choi
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AIR CONDITIONER AND OPERATION METHOD THEREOF
    • Publication number 20230109896
    • Publication date Apr 13, 2023
    • LG ELECTRONICS INC.
    • Changmin CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    METHOD OF CONTROLLING AIR CONDITIONER
    • Publication number 20230116807
    • Publication date Apr 13, 2023
    • LG ELECTRONICS INC.
    • Changmin CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DEVICE FOR EVALUATING AIR-CONDITIONER PERFORMANCE BASED ON CLIMATE...
    • Publication number 20190309969
    • Publication date Oct 10, 2019
    • LG Electronics Inc.
    • Noma PARK
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AIR CONDITONER AND METHOD FOR CONTROLLING AN AIR CONDITIONER
    • Publication number 20180142928
    • Publication date May 24, 2018
    • LG Electronics Inc.
    • Changmin Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20110154834
    • Publication date Jun 30, 2011
    • Changmin Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...