Inventor
HWANG MANTAE
KR61 patents
Patents
50 patentsUS9757001B2Sep 12, 2017
Vacuum cleaner
LG ELECTRONICS INC54 citations97
US10617270B2Apr 14, 2020
Cleaner
LG ELECTRONICS INC16 citations94
US10582826B2Mar 10, 2020
Water cleaning device and cleaner having the same
LG ELECTRONICS INC23 citations94
US10582821B2Mar 10, 2020
Cleaner
LG ELECTRONICS INC16 citations94
US10631698B2Apr 28, 2020
Cleaner
LG ELECTRONICS INC7 citations92
US11963654B2Apr 23, 2024
Cleaner
LG ELECTRONICS INC3 citations86
US10973380B2Apr 13, 2021
Cleaner holder and cleaner unit
LG ELECTRONICS INC11 citations85
US11013382B2May 25, 2021
Cleaner
LG ELECTRONICS INC6 citations84
US10617269B2Apr 14, 2020
Cleaner
LG ELECTRONICS INC2 citations84
US10492653B2Dec 3, 2019
Cleaner
LG ELECTRONICS INC4 citations84
US10413142B2Sep 17, 2019
Vacuum cleaner
LG ELECTRONICS INC11 citations84
US9763549B2Sep 19, 2017
Vacuum cleaner
LG ELECTRONICS INC13 citations84
US12070179B2Aug 27, 2024
Cleaner
LG ELECTRONICS INC1 citations73
US12064079B2Aug 20, 2024
Cleaner
LG ELECTRONICS INC1 citations73
US11992171B2May 28, 2024
Cleaner holder and cleaner unit
LG ELECTRONICS INC2 citations73
US11844486B2Dec 19, 2023
Cleaner
LG ELECTRONICS INC1 citations73
US11647883B2May 16, 2023
Cleaner
LG ELECTRONICS INC2 citations73
US11484166B2Nov 1, 2022
Cleaner holder and cleaner unit
LG ELECTRONICS INC2 citations73
US11284760B2Mar 29, 2022
Vacuum
LG ELECTRONICS INC2 citations73
US11261881B2Mar 1, 2022
Suction unit
LG ELECTRONICS INC2 citations73
US11241135B2Feb 8, 2022
Water cleaning device and cleaner having the same
LG ELECTRONICS INC1 citations73
US11179015B2Nov 23, 2021
Cleaner
LG ELECTRONICS INC1 citations73
US11064855B2Jul 20, 2021
Cleaner
LG ELECTRONICS INC5 citations73
US10945573B2Mar 16, 2021
Cleaner
LG ELECTRONICS INC1 citations73
US10939789B2Mar 9, 2021
Cleaner
LG ELECTRONICS INC1 citations73
US10849474B2Dec 1, 2020
Cleaner
LG ELECTRONICS INC2 citations73
US10842335B2Nov 24, 2020
Support device of cleaner and cleaner unit
LG ELECTRONICS INC3 citations73
US10750917B2Aug 25, 2020
Cleaner
LG ELECTRONICS INC1 citations73
US10646806B2May 12, 2020
Cleaner
LG ELECTRONICS INC4 citations73
US10542860B2Jan 28, 2020
Cleaner
LG ELECTRONICS INC2 citations73
US12274411B2Apr 15, 2025
Cleaner
LG ELECTRONICS INC0 citations62
US12127727B2Oct 29, 2024
Cleaner
LG ELECTRONICS INC0 citations62
US12127725B2Oct 29, 2024
Cleaner
LG ELECTRONICS INC0 citations62
US11998162B2Jun 4, 2024
Support device of cleaner and cleaner unit
LG ELECTRONICS INC0 citations62
US11889973B2Feb 6, 2024
Vacuum cleaner
LG ELECTRONICS INC0 citations62
US11871890B2Jan 16, 2024
Cleaner
LG ELECTRONICS INC0 citations62
US11832773B2Dec 5, 2023
Cleaner
LG ELECTRONICS INC0 citations62
US11751739B2Sep 12, 2023
Cleaner
LG ELECTRONICS INC0 citations62
US11723504B2Aug 15, 2023
Cleaner
LG ELECTRONICS INC0 citations62
US11510537B2Nov 29, 2022
Cleaner
LG ELECTRONICS INC0 citations62
US11344170B2May 31, 2022
Vacuum cleaner
LG ELECTRONICS INC1 citations62
US11246467B2Feb 15, 2022
Water cleaning device and cleaner having the same
LG ELECTRONICS INC0 citations62
US11241130B2Feb 8, 2022
Cleaner
LG ELECTRONICS INC0 citations62
US11206964B2Dec 28, 2021
Cleaner
LG ELECTRONICS INC1 citations62
US11179016B2Nov 23, 2021
Support device of cleaner and cleaner unit
LG ELECTRONICS INC0 citations62
US11122948B2Sep 21, 2021
Vacuum
LG ELECTRONICS INC0 citations62
US11096538B2Aug 24, 2021
Cleaner
LG ELECTRONICS INC0 citations62
US11089932B2Aug 17, 2021
Vacuum
LG ELECTRONICS INC0 citations62
US11076736B2Aug 3, 2021
Cleaner
LG ELECTRONICS INC1 citations62
US10638903B2May 5, 2020
Cleaner
LG ELECTRONICS INC1 citations62
Showing the top 50 of 61 patents by PatentIndex Score.