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Jungmin KO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner
    • Patent number 12,082,765
    • Issue date Sep 10, 2024
    • LG Electronics Inc.
    • Youngjoo Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter and vacuum canister cleaner
    • Patent number 11,944,258
    • Issue date Apr 2, 2024
    • LG Electronics Inc.
    • Youngjoo Lee
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,717,123
    • Issue date Aug 8, 2023
    • LG Electronics Inc.
    • Youngjoo Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cleaner
    • Patent number 11,672,394
    • Issue date Jun 13, 2023
    • LG Electronics Inc.
    • Youngjoo Lee
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Robot cleaner
    • Patent number 11,638,512
    • Issue date May 2, 2023
    • LG Electronics Inc.
    • Changhwa Sun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,523,721
    • Issue date Dec 13, 2022
    • LG Electronics Inc.
    • Youngjoo Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,311,162
    • Issue date Apr 26, 2022
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number 11,116,373
    • Issue date Sep 14, 2021
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,071,426
    • Issue date Jul 27, 2021
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,856,711
    • Issue date Dec 8, 2020
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dust collector and cleaner having the same
    • Patent number 10,632,478
    • Issue date Apr 28, 2020
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dust collector and vacuum cleaner having the same
    • Patent number 10,517,453
    • Issue date Dec 31, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,398,272
    • Issue date Sep 3, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,376,116
    • Issue date Aug 13, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,362,912
    • Issue date Jul 30, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,314,448
    • Issue date Jun 11, 2019
    • LG Electronics Inc.
    • Jungkyu Son
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,314,451
    • Issue date Jun 11, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,299,645
    • Issue date May 28, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,299,647
    • Issue date May 28, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,299,646
    • Issue date May 28, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dust collector and vacuum cleaner having the same
    • Patent number 10,271,701
    • Issue date Apr 30, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,271,702
    • Issue date Apr 30, 2019
    • LG Electronics Inc.
    • Kietak Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20240382055
    • Publication date Nov 21, 2024
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20240215780
    • Publication date Jul 4, 2024
    • LG ELECTRONICS INC.
    • Jonguk HER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20240197127
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CLEANER
    • Publication number 20240197126
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CLEANER
    • Publication number 20240164600
    • Publication date May 23, 2024
    • LG ELECTRONICS INC.
    • Jonguk HER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20240023768
    • Publication date Jan 25, 2024
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20240023774
    • Publication date Jan 25, 2024
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CLEANER
    • Publication number 20230404347
    • Publication date Dec 21, 2023
    • LG ELECTRONICS INC.
    • Hwang KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE UNIT, ROBOT CLEANER INCLUDING SAME, AND CONTROL METHOD THEREFOR
    • Publication number 20230320548
    • Publication date Oct 12, 2023
    • LG ELECTRONICS INC.
    • Changhwa SUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOZZLE PART AND ROBOT CLEANER INCLUDING SAME
    • Publication number 20230292968
    • Publication date Sep 21, 2023
    • LG ELECTRONICS INC.
    • Changhwa SUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20230284849
    • Publication date Sep 14, 2023
    • LG ELECTRONICS INC.
    • Changhwa SUN
    • A46 - BRUSHWARE
  • Information Patent Application

    NOZZLE UNIT AND ROBOT CLEANER INCLUDING SAME
    • Publication number 20230270300
    • Publication date Aug 31, 2023
    • LG ELECTRONICS INC.
    • Changhwa SUN
    • B08 - CLEANING
  • Information Patent Application

    CLEANER
    • Publication number 20230240497
    • Publication date Aug 3, 2023
    • LG ELECTRONICS INC.
    • Jonguk HER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20230180980
    • Publication date Jun 15, 2023
    • LG ELECTRONICS INC.
    • Sangchul LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20230180979
    • Publication date Jun 15, 2023
    • LG ELECTRONICS INC.
    • Sangchul LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20230172411
    • Publication date Jun 8, 2023
    • LG ELECTRONICS INC.
    • Sangchul LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20230093456
    • Publication date Mar 23, 2023
    • LG ELECTRONICS INC.
    • Changhwa SUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20230085295
    • Publication date Mar 16, 2023
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20220053985
    • Publication date Feb 24, 2022
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20220047132
    • Publication date Feb 17, 2022
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20210330160
    • Publication date Oct 28, 2021
    • LG ELECTRONICS INC.
    • Changhwa SUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20210330148
    • Publication date Oct 28, 2021
    • LG ELECTRONICS INC.
    • Changhwa SUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20210251449
    • Publication date Aug 19, 2021
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210186287
    • Publication date Jun 24, 2021
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20190274503
    • Publication date Sep 12, 2019
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20190254494
    • Publication date Aug 22, 2019
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20190246855
    • Publication date Aug 15, 2019
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20190223672
    • Publication date Jul 25, 2019
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DUST COLLECTOR AND CLEANER HAVING THE SAME
    • Publication number 20190091701
    • Publication date Mar 28, 2019
    • LG Electronics Inc.
    • Kietak HYUN
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20190014962
    • Publication date Jan 17, 2019
    • LG ELECTRONICS INC.
    • Kietak HYUN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL