TREA

Seung-Yong Cha

Follow

Person

  • Gwangju-City, KR
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING APPARATUS HAVING VACUUM CLEANER AND DOCKING STATION
    • Publication number 20240016352
    • Publication date Jan 18, 2024
    • Samsung Electronics Co., LTD
    • See Hyun 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 20230200607
    • Publication date Jun 29, 2023
    • Samsung Electronics Co., Ltd.
    • See Hyun 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 20230012532
    • Publication date Jan 19, 2023
    • Samsung Electronics Co., Ltd.
    • See Hyun 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 20220095862
    • Publication date Mar 31, 2022
    • Samsung Electronics Co., LTD
    • See Hyun 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 20210298550
    • Publication date Sep 30, 2021
    • Samsung Electronics Co., Ltd.
    • See Hyun 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 20210298549
    • Publication date Sep 30, 2021
    • Samsung Electronics Co., Ltd.
    • See Hyun 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 20210290017
    • Publication date Sep 23, 2021
    • Samsung Electronics Co., Ltd.
    • See Hyun 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 20210259491
    • Publication date Aug 26, 2021
    • Samsung Electronics Co., Ltd.
    • See Hyun 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 20210259489
    • Publication date Aug 26, 2021
    • Samsung Electronics Co., Ltd.
    • See Hyun 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 20210259490
    • Publication date Aug 26, 2021
    • Samsung Electronics Co., Ltd.
    • See Hyun 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 20210052121
    • Publication date Feb 25, 2021
    • Samsung Electronics Co., Ltd.
    • See Hyun KIM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DUST CONTAINER AND CLEANER INCLUDING THE SAME
    • Publication number 20200205627
    • Publication date Jul 2, 2020
    • Samsung Electronics Co., Ltd.
    • In Gyu CHOI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Suction body providing electric energy and cleaner having the same
    • Publication number 20100263160
    • Publication date Oct 21, 2010
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-Keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DUST SEPARATING APPARATUS HAVING ADJUSTABLE DUST COLLECTING SPACE
    • Publication number 20100192776
    • Publication date Aug 5, 2010
    • Jang-keun Oh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Vacuum cleaner having detachable dust separating unit
    • Publication number 20100162517
    • Publication date Jul 1, 2010
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jung-Gyun Han
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum cleaner having apparatus for giving off fragrant odor
    • Publication number 20090260178
    • Publication date Oct 22, 2009
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum cleaner in which a dust bag or a cyclone dust collecting app...
    • Publication number 20090223188
    • Publication date Sep 10, 2009
    • Samsung Gwangiu Electronics Co., Ltd.
    • Jang-keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cyclone dust-collecting apparatus
    • Publication number 20090193771
    • Publication date Aug 6, 2009
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-Keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SUCTION NOZZLE AND VACUUM CLEANER HAVING THE SAME
    • Publication number 20090188074
    • Publication date Jul 30, 2009
    • Samsung Gwangju Electronics Co., Ltd
    • Seung-yong Cha
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20090114098
    • Publication date May 7, 2009
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-Keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Water container and steam cleaner having the same
    • Publication number 20090100632
    • Publication date Apr 23, 2009
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-Keun Oh
    • B08 - CLEANING
  • Information Patent Application

    Cyclone dust-separating apparatus of vacuum cleaner
    • Publication number 20080295466
    • Publication date Dec 4, 2008
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Seung-Yong Cha
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Dust compressing apparatus of vacuum cleaner
    • Publication number 20080264011
    • Publication date Oct 30, 2008
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-Keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Dust compressing apparatus of vacuum cleaner
    • Publication number 20080264015
    • Publication date Oct 30, 2008
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-Keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum cleaner
    • Publication number 20080263816
    • Publication date Oct 30, 2008
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-Keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum Cleaner
    • Publication number 20080264016
    • Publication date Oct 30, 2008
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-Keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Dust sensing unit for use in vacuum cleaner
    • Publication number 20080250599
    • Publication date Oct 16, 2008
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Connecting tube having dust sensing function for use in vacuum cleaner
    • Publication number 20080250764
    • Publication date Oct 16, 2008
    • SUMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cyclone separating apparatus for vacuum cleaner
    • Publication number 20080190080
    • Publication date Aug 14, 2008
    • SAMSUNG GWANGJU ELECTRONICS CO., LTD.
    • Jang-keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Dust-collecting apparatus of a vacuum cleaner
    • Publication number 20080184680
    • Publication date Aug 7, 2008
    • Samsung Gwangju Co., Ltd.
    • Jang-keun Oh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...