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Yeongcheol Mun

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mask apparatus
    • Patent number 12,063,990
    • Issue date Aug 20, 2024
    • LG Electronics Inc.
    • Yeongcheol Mun
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,982,288
    • Issue date May 14, 2024
    • LG Electronics Inc.
    • Jaekyun Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask apparatus
    • Patent number 11,951,337
    • Issue date Apr 9, 2024
    • LG Electronics Inc.
    • Chiyoung Choi
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Air cleaner
    • Patent number 11,938,433
    • Issue date Mar 26, 2024
    • LG Electronics Inc.
    • Yeongcheol Mun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mask apparatus
    • Patent number 11,931,604
    • Issue date Mar 19, 2024
    • LG Electronics Inc.
    • Chiyoung Choi
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,905,967
    • Issue date Feb 20, 2024
    • LG Electronics Inc.
    • Jaekyun Park
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,890,569
    • Issue date Feb 6, 2024
    • LG Electronics Inc.
    • Soonki Jung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ceiling fan and method for controlling the same
    • Patent number 11,873,827
    • Issue date Jan 16, 2024
    • LG Electronics Inc.
    • Jihoon Bae
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air cleaner
    • Patent number 11,761,455
    • Issue date Sep 19, 2023
    • LG Electronics Inc.
    • Jaekyun Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask apparatus
    • Patent number 11,707,097
    • Issue date Jul 25, 2023
    • LG Electronics Inc.
    • Chiyoung Choi
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Air cleaner
    • Patent number 11,666,846
    • Issue date Jun 6, 2023
    • LG Electronics Inc.
    • Soohyun Bae
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ceiling fan and assembling method thereof
    • Patent number 11,506,213
    • Issue date Nov 22, 2022
    • LG Electronics Inc.
    • Taejun Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air cleaner
    • Patent number 11,452,961
    • Issue date Sep 27, 2022
    • LG Electronics Inc.
    • Yeongcheol Mun
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air cleaner
    • Patent number 11,364,459
    • Issue date Jun 21, 2022
    • LG LELECTRONICS INC.
    • Soonki Jung
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air cleaner
    • Patent number 11,090,598
    • Issue date Aug 17, 2021
    • LG Electronics Inc.
    • Soohyun Bae
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 10,845,078
    • Issue date Nov 24, 2020
    • LG Electronics Inc.
    • Yeongcheol Mun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 10,844,871
    • Issue date Nov 24, 2020
    • LG Electronics Inc.
    • Jaekyun Park
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 10,746,193
    • Issue date Aug 18, 2020
    • LG Electronics Inc.
    • Jaekyun Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air cleaner
    • Patent number 10,697,665
    • Issue date Jun 30, 2020
    • LG Electronics Inc.
    • Soonki Jung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 10,675,577
    • Issue date Jun 9, 2020
    • LG Electronics Inc.
    • Soonki Jung
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air cleaner
    • Patent number 10,646,808
    • Issue date May 12, 2020
    • LG Electronics Inc.
    • Soonki Jung
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air cleaner
    • Patent number 10,639,576
    • Issue date May 5, 2020
    • LG Electronics Inc.
    • Soonki Jung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 10,563,667
    • Issue date Feb 18, 2020
    • LG Electronics Inc.
    • Jaekyun Park
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air cleaner
    • Patent number 10,518,205
    • Issue date Dec 31, 2019
    • LG Electronics Inc.
    • Yeongcheol Mun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 10,508,658
    • Issue date Dec 17, 2019
    • LG Electronics Inc.
    • Jaekyun Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air cleaner
    • Patent number 10,495,104
    • Issue date Dec 3, 2019
    • LG Electronics Inc.
    • Jaekyun Park
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air cleaner
    • Patent number 10,436,469
    • Issue date Oct 8, 2019
    • LG Electronics Inc.
    • Yeongcheol Mun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 10,413,857
    • Issue date Sep 17, 2019
    • LG Electronics Inc.
    • Soohyun Bae
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 10,406,470
    • Issue date Sep 10, 2019
    • LG Electronics Inc.
    • Soohyun Bae
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air cleaner
    • Patent number 10,323,855
    • Issue date Jun 18, 2019
    • LG Electronics Inc.
    • Soonki Jung
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CLEANER
    • Publication number 20240255002
    • Publication date Aug 1, 2024
    • LG ELECTRONICS INC.
    • Jaekyun PARK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK DEVICE
    • Publication number 20240226615
    • Publication date Jul 11, 2024
    • LG ELECTONICS INC.
    • Chiyoung CHOI
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK DEVICE
    • Publication number 20240131372
    • Publication date Apr 25, 2024
    • LG ELECTONICS INC.
    • Chiyoung CHOI
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20240042251
    • Publication date Feb 8, 2024
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20240042248
    • Publication date Feb 8, 2024
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20240042250
    • Publication date Feb 8, 2024
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230013005
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A41 - WEARING APPAREL
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230018147
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230021257
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Yongmin KIM
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230020450
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Dongkwon AN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230015473
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Sejeong AHN
    • A41 - WEARING APPAREL
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230017783
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Chiyoung CHOI
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230019195
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Yongmin SONG
    • A41 - WEARING APPAREL
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230012551
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Hojung KIM
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230021198
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Dongeun KIM
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    AIR CLEANER
    • Publication number 20220401867
    • Publication date Dec 22, 2022
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR CLEANER
    • Publication number 20220274042
    • Publication date Sep 1, 2022
    • LG ELECTRONICS INC.
    • Soonki Jung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20210402223
    • Publication date Dec 30, 2021
    • LG ELECTRONICS INC.
    • Chiyoung CHOI
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20210402229
    • Publication date Dec 30, 2021
    • LG ELECTRONICS INC.
    • Chiyoung CHOI
    • A41 - WEARING APPAREL
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20210378326
    • Publication date Dec 9, 2021
    • LG ELECTRONICS INC.
    • Chiyoung CHOI
    • A41 - WEARING APPAREL
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20210378325
    • Publication date Dec 9, 2021
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A41 - WEARING APPAREL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20210339181
    • Publication date Nov 4, 2021
    • LG Electronics Inc.
    • Soohyun BAE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20210332742
    • Publication date Oct 28, 2021
    • LG ELECTRONICS INC.
    • Jaekyun PARK
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    CEILING FAN AND ASSEMBLING METHOD THEREOF
    • Publication number 20210040953
    • Publication date Feb 11, 2021
    • LG ELECTRONICS INC.
    • Taejun KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR CLEANER
    • Publication number 20200332701
    • Publication date Oct 22, 2020
    • LG ELECTRONICS INC.
    • Jaekyun PARK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR CLEANER
    • Publication number 20200078719
    • Publication date Mar 12, 2020
    • LG Electronics Inc.
    • Yeongcheol MUN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR CLEANER
    • Publication number 20190376711
    • Publication date Dec 12, 2019
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CLEANER
    • Publication number 20190351357
    • Publication date Nov 21, 2019
    • LG ELECTRONICS INC.
    • Soohyun BAE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20190264948
    • Publication date Aug 29, 2019
    • LG ELECTRONICS INC.
    • Soonki JUNG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CLEANER
    • Publication number 20180207568
    • Publication date Jul 26, 2018
    • LG Electronics Inc.
    • Soonki JUNG
    • F24 - HEATING RANGES VENTILATING