Assignee
LEE SEONGSOO
KR3 patents
Top patents by PatentIndex Score
US9423797B2Aug 23, 2016
Robot cleaner and remote monitoring system and method of the same
LEE SEONGSOO7 citations81
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Portable terminal battery pack and apparatus and method for controlling battery unit of the battery pack to extend battery use time
LEE SEONGSOO5 citations66
US8527791B2Sep 3, 2013
Portable device capable of extending available battery time and method for controlling portable device
LEE SEONGSOO0 citations28