TREA

Sahng Jin Lee

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  • Seongnam-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Robot cleaner and control method thereof
    • Patent number 11,324,374
    • Issue date May 10, 2022
    • Samsung Electronics Co., Ltd.
    • Jae Young Jung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot cleaner and control method thereof
    • Patent number 10,945,578
    • Issue date Mar 16, 2021
    • Samsung Electronics Co., Ltd.
    • Jae Young Jung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot cleaner
    • Patent number 10,433,695
    • Issue date Oct 8, 2019
    • Samsung Electronics Co., Ltd.
    • Du Hwan Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot cleaner and control method thereof
    • Patent number 10,390,672
    • Issue date Aug 27, 2019
    • Samsung Electronics Co., Ltd.
    • Jae Young Jung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Robot cleaner
    • Patent number 9,795,265
    • Issue date Oct 24, 2017
    • Samsung Electronics Co., Ltd.
    • Du Hwan Hyun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROBOT CLEANER AND CONTROL METHOD THEREOF
    • Publication number 20190328197
    • Publication date Oct 31, 2019
    • Samsung Electronics Co., Ltd.
    • Jae Young Jung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20180028035
    • Publication date Feb 1, 2018
    • Samsung Electronics Co., Ltd.
    • Du Hwan HYUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER AND CONTROL METHOD THEREOF
    • Publication number 20140366292
    • Publication date Dec 18, 2014
    • Jae Young JUNG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER AND CONTROL METHOD THEREOF
    • Publication number 20140209122
    • Publication date Jul 31, 2014
    • Samsung Electronics Co., Ltd.
    • Jae Young Jung
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOT CLEANER
    • Publication number 20140130289
    • Publication date May 15, 2014
    • Samsung Electronics Co., Ltd.
    • Du Hwan HYUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...