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Seonghoon HAN

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Charger and control method thereof
    • Patent number 11,855,476
    • Issue date Dec 26, 2023
    • LG Electronics Inc.
    • Hyunkeun Shin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack
    • Patent number 11,682,811
    • Issue date Jun 20, 2023
    • LG Electronics Inc.
    • Jiyoung Ahn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,160,430
    • Issue date Nov 2, 2021
    • LG Electronics Inc.
    • Changhoon Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,874,273
    • Issue date Dec 29, 2020
    • LG Electronics Inc.
    • Seonghoon Han
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner, battery assembly and charging stand
    • Patent number 10,786,128
    • Issue date Sep 29, 2020
    • LG Electronics Inc.
    • Seonghoon Han
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum cleaner and handle for a cleaner
    • Patent number 10,470,634
    • Issue date Nov 12, 2019
    • LG Electronics Inc.
    • Dukho Ham
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner and battery assembly
    • Patent number 10,219,667
    • Issue date Mar 5, 2019
    • LG Electronics Inc.
    • Dongho Kwon
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY PACK
    • Publication number 20210265696
    • Publication date Aug 26, 2021
    • LG ELECTRONICS INC.
    • Jiyoung AHN
    • G01 - MEASURING TESTING
  • Information Patent Application

    BATTERY CELL
    • Publication number 20210242529
    • Publication date Aug 5, 2021
    • LG ELECTRONICS INC.
    • Jiyoung AHN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGER AND CONTROL METHOD THEREOF
    • Publication number 20210194267
    • Publication date Jun 24, 2021
    • LG Electronics Inc.
    • Hyunkeun SHIN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VACUUM CLEANER WITH BATTERY MANAGEMENT SYSTEM
    • Publication number 20190208975
    • Publication date Jul 11, 2019
    • LG ELECTRONICS INC.
    • Changhoon LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20190142235
    • Publication date May 16, 2019
    • LG Electronics Inc.
    • Changhoon LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20180271344
    • Publication date Sep 27, 2018
    • LG ELECTRONICS INC.
    • Seonghoon HAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER AND HANDLE FOR A CLEANER
    • Publication number 20180008112
    • Publication date Jan 11, 2018
    • LG Electronics Inc.
    • Dukho HAM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER AND BATTERY ASSEMBLY
    • Publication number 20170027399
    • Publication date Feb 2, 2017
    • LG Electronics Inc.
    • Dongho KWON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20170027400
    • Publication date Feb 2, 2017
    • LG Electronics Inc.
    • Changhoon LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER, BATTERY ASSEMBLY AND CHARGING STAND
    • Publication number 20160235267
    • Publication date Aug 18, 2016
    • LG ELECTRONICS
    • Seonghoon HAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20160088992
    • Publication date Mar 31, 2016
    • LG Electronics Inc.
    • Changhoon LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...