Inventor
SUN CHANGHWA
KR14 patents
Patents
14 patentsUS10571928B2Feb 25, 2020
Moving robot and control method thereof
LG ELECTRONICS INC7 citations82
US10372140B2Aug 6, 2019
Moving robot and control method thereof
LG ELECTRONICS INC8 citations82
US10258212B2Apr 16, 2019
Cleaner
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US10463212B2Nov 5, 2019
Autonomous cleaner
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US11399677B2Aug 2, 2022
Cleaner
LG ELECTRONICS INC4 citations71
US10548444B2Feb 4, 2020
Robot cleaner
LG ELECTRONICS INC2 citations71
US12507855B2Dec 30, 2025
Cleaner nozzle with brush and removal member
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US11638512B2May 2, 2023
Robot cleaner
LG ELECTRONICS INC1 citations61
US11457782B2Oct 4, 2022
Robot cleaner
LG ELECTRONICS INC1 citations61
US11253122B2Feb 22, 2022
Suction nozzle and cleaner
LG ELECTRONICS INC0 citations61
US10568482B2Feb 25, 2020
Cleaner
LG ELECTRONICS INC1 citations61
US12564300B2Mar 3, 2026
Cleaner
LG ELECTRONICS INC0 citations51
US12478233B2Nov 25, 2025
Nozzle part and robot cleaner including same
LG ELECTRONICS INC0 citations51
US10150216B2Dec 11, 2018
Robot cleaner
LG ELECTRONICS INC0 citations40