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Jaeheuk CHOI

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling system for low temperature storage
    • Patent number 11,965,683
    • Issue date Apr 23, 2024
    • LG Electronics Inc.
    • Byoungjin Ryu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Outdoor unit and control method thereof
    • Patent number 11,402,134
    • Issue date Aug 2, 2022
    • LG Electronics Inc.
    • Jaeheuk Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ceiling type indoor unit of air conditioner
    • Patent number 11,333,376
    • Issue date May 17, 2022
    • LG Electronics Inc.
    • Juyoun Lee
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat exchange apparatus
    • Patent number 11,280,553
    • Issue date Mar 22, 2022
    • LG Electronics Inc.
    • Jaeheuk Choi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Air conditioner
    • Patent number 10,393,392
    • Issue date Aug 27, 2019
    • LG Electronics Inc.
    • Jaeheuk Choi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner and cooling receiver of air conditioner
    • Patent number 10,330,357
    • Issue date Jun 25, 2019
    • LG Electronics Inc.
    • Sangil Park
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cascade heat pump
    • Patent number 9,759,454
    • Issue date Sep 12, 2017
    • LG Electronics Inc.
    • Jaeheuk Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling system and control method thereof
    • Patent number 9,683,767
    • Issue date Jun 20, 2017
    • LG Electronics Inc.
    • Jaeheuk Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Integral air conditioning system for heating and cooling
    • Patent number 9,599,379
    • Issue date Mar 21, 2017
    • LG Electronics Inc.
    • Doyong Ha
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200806
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Chiyoung CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200807
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Chiyoung CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200808
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Chiyoung CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200812
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Chiyoung CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200801
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Yongmin KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200802
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Yongmin KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200798
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Yongmin KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200800
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Chiyoung CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200792
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Chiyoung Choi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200799
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Yongmin KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200803
    • Publication date Jun 20, 2024
    • LG ELECTRONOCS INC.
    • Yongmin KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240200809
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Chiyoung CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    COOLING SYSTEM FOR LOW TEMPERATURE STORAGE
    • Publication number 20210164711
    • Publication date Jun 3, 2021
    • LGElectronics Inc.
    • Byoungjin RYU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CEILING TYPE INDOOR UNIT OF AIR CONDITIONER
    • Publication number 20200191419
    • Publication date Jun 18, 2020
    • LG ELECTRONICS INC.
    • Juyoun LEE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    OUTDOOR UNIT AND CONTROL METHOD THEREOF
    • Publication number 20200191459
    • Publication date Jun 18, 2020
    • LG ELECTRONICS INC.
    • Jaeheuk CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CEILING TYPE INDOOR UNIT OF AIR CONDITIONER
    • Publication number 20200191420
    • Publication date Jun 18, 2020
    • LG ELECTRONICS INC.
    • Juyoun LEE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEAT EXCHANGE APPARATUS
    • Publication number 20200132385
    • Publication date Apr 30, 2020
    • LG ELECTRONICS INC.
    • Jaeheuk CHOI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AIR CONDITIONER AND COOLING RECEIVER OF AIR CONDITIONER
    • Publication number 20170074559
    • Publication date Mar 16, 2017
    • LG ELECTRONICS INC.
    • Sangil PARK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20160231009
    • Publication date Aug 11, 2016
    • LG ELECTRONICS INC.
    • Jaeheuk CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Ventilation Appartus
    • Publication number 20160201942
    • Publication date Jul 14, 2016
    • LG ELECTRONICS INC.
    • Taehee Kwak
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    COOLING SYSTEM AND CONTROL METHOD THEREOF
    • Publication number 20150007598
    • Publication date Jan 8, 2015
    • LG ELECTRONICS INC.
    • Jaeheuk CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    INTEGRAL AIR CONDITIONING SYSTEM FOR HEATING AND COOLING
    • Publication number 20140083122
    • Publication date Mar 27, 2014
    • Doyong Ha
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CASCADE HEAT PUMP
    • Publication number 20130180276
    • Publication date Jul 18, 2013
    • Jaeheuk Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT SYSTEM AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20120186284
    • Publication date Jul 26, 2012
    • Jaeheuk CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...