Inventor

HYUN DU HWAN

KR3 patents

Patents

3 patents

US9615714B2Apr 11, 2017

Autonomous cleaning device

SAMSUNG ELECTRONICS CO LTD4 citations70

US10433695B2Oct 8, 2019

Robot cleaner

SAMSUNG ELECTRONICS CO LTD0 citations50

US9795265B2Oct 24, 2017

Robot cleaner

SAMSUNG ELECTRONICS CO LTD1 citations50