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Kihwan KWON

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  • Suwon-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner
    • Patent number 12,364,375
    • Issue date Jul 22, 2025
    • Samsung Electronics Co., Ltd.
    • Dongjun Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Drum module for cleaner and cleaner including the same
    • Patent number 12,364,376
    • Issue date Jul 22, 2025
    • Samsung Electronics Co., Ltd.
    • Hun Kang
    • A46 - BRUSHWARE
  • Information Patent Grant

    Cleaning device having vacuum cleaner and docking station
    • Patent number 11,937,764
    • Issue date Mar 26, 2024
    • Samsung Electronics Co., Ltd.
    • Seehyun Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cleaner head and vacuum cleaner having the same
    • Patent number 11,877,715
    • Issue date Jan 23, 2024
    • Samsung Electronics Co., Ltd.
    • Taegwang Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,583,151
    • Issue date Feb 21, 2023
    • Samsung Electronics Co., Ltd.
    • Jiwon Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,517,160
    • Issue date Dec 6, 2022
    • Samsung Electronics Co., Ltd.
    • Taegwang Kim
    • A46 - BRUSHWARE
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,464,377
    • Issue date Oct 11, 2022
    • Samsung Electronics Co., Ltd.
    • Seokman Hong
    • A46 - BRUSHWARE

Patents Applicationslast 30 patents

  • Information Patent Application

    EXTENTSION TUBE AND VACUUM CLEANER COMPRISING SAME
    • Publication number 20250185864
    • Publication date Jun 12, 2025
    • Samsung Electronics Co., Ltd.
    • Hyeonwoo TAK
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    STATION, CLEANING SYSTEM INCLUDING STATION, AND CLEANING PAD REPLAC...
    • Publication number 20250009200
    • Publication date Jan 9, 2025
    • Samsung Electronics Co., Ltd.
    • Sinae KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    STATION AND CLEANING SYSTEM INCLUDING THE SAME
    • Publication number 20240407623
    • Publication date Dec 12, 2024
    • Samsung Electronics Co., Ltd.
    • Sinae KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING DEVICE
    • Publication number 20240315504
    • Publication date Sep 26, 2024
    • Samsung Electronics Co., Ltd.
    • Hun KANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20240298856
    • Publication date Sep 12, 2024
    • Samsung Electronics Co., Ltd.
    • Kyoungwoung KIM
    • A46 - BRUSHWARE
  • Information Patent Application

    CLEANER
    • Publication number 20240298854
    • Publication date Sep 12, 2024
    • Samsung Electronics Co., Ltd.
    • Jiwon CHOI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20240180377
    • Publication date Jun 6, 2024
    • Samsung Electronics Co., Ltd.
    • Jiwon CHOI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING DEVICE
    • Publication number 20240156314
    • Publication date May 16, 2024
    • Samsung Electronics Co., Ltd.
    • Woojin NA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DUST SEPARATION DEVICE AND CLEANER INCLUDING SAME
    • Publication number 20240148206
    • Publication date May 9, 2024
    • Samsung Electronics Co., Ltd.
    • Yunsoo JANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROLLER ASSEMBLY AND VACUUM CLEANER INCLUDING THE SAME
    • Publication number 20240148204
    • Publication date May 9, 2024
    • Samsung Electronics Co., Ltd.
    • Taegwang KIM
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLEANER HEAD AND VACUUM CLEANER HAVING THE SAME
    • Publication number 20240099526
    • Publication date Mar 28, 2024
    • Samsung Electronics Co., Ltd.
    • Taegwang KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING APPARATUS COMPRISING CLEANER AND DOCKING STATION
    • Publication number 20240081592
    • Publication date Mar 14, 2024
    • Samsung Electronics Co., Ltd.
    • Seehyun KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20240057829
    • Publication date Feb 22, 2024
    • Samsung Electronics Co., Ltd.
    • Sewoong CHOI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20230248194
    • Publication date Aug 10, 2023
    • Samsung Electronics Co., Ltd.
    • Seungil HAN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DUST COLLECTOR, VACUUM CLEANER, AND CLEANING DEVICE
    • Publication number 20230180982
    • Publication date Jun 15, 2023
    • Samsung Electronics Co., Ltd.
    • Yunsoo JANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DUST COLLECTION BIN AND CLEANING APPARATUS COMPRISING SAME
    • Publication number 20230148813
    • Publication date May 18, 2023
    • Samsung Electronics Co., Ltd.
    • Seehyun KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING APPARATUS HAVING VACUUM CLEANER AND DOCKING STATION
    • Publication number 20230146588
    • Publication date May 11, 2023
    • Samsung Electronics Co., Ltd.
    • Seehyun KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOP CLEANING DEVICE AND CLEANING SYSTEM INCLUDING SAME
    • Publication number 20230138243
    • Publication date May 4, 2023
    • Samsung Electronics Co., Ltd.
    • Hyeoncheol KIM
    • B08 - CLEANING
  • Information Patent Application

    DRUM MODULE FOR CLEANER AND CLEANER INCLUDING THE SAME
    • Publication number 20230090738
    • Publication date Mar 23, 2023
    • Samsung Electronics Co., Ltd.
    • Hun KANG
    • A46 - BRUSHWARE
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20230087015
    • Publication date Mar 23, 2023
    • Samsung Electronics Co., Ltd.
    • Dongjun KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20230038306
    • Publication date Feb 9, 2023
    • Samsung Electronics Co., Ltd.
    • Taegwang KIM
    • A46 - BRUSHWARE
  • Information Patent Application

    CLEANING DEVICE INCLUDING VACUUM CLEANER AND DUST COLLECTING STATION
    • Publication number 20220313040
    • Publication date Oct 6, 2022
    • Samsung Electronics Co., Ltd.
    • Ingyu CHOI
    • B08 - CLEANING
  • Information Patent Application

    CLEANING DEVICE HAVING VACUUM CLEANER AND DOCKING STATION
    • Publication number 20220039622
    • Publication date Feb 10, 2022
    • Samsung Electronics Co., Ltd.
    • Seehyun KIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210052119
    • Publication date Feb 25, 2021
    • Samsung Electronics Co., Ltd.
    • Jiwon CHOI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER HEAD AND VACUUM CLEANER HAVING THE SAME
    • Publication number 20210045597
    • Publication date Feb 18, 2021
    • Samsung Electronics Co., Ltd.
    • Taegwang KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210045599
    • Publication date Feb 18, 2021
    • Samsung Electronics Co., Ltd.
    • Taegwang KIM
    • A46 - BRUSHWARE
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20200315416
    • Publication date Oct 8, 2020
    • Samsung Electronics Co., Ltd.
    • Seokman HONG
    • A46 - BRUSHWARE