Inventor

BAEK OHHYUN

KR3 patents

Patents

3 patents

US9549649B2Jan 24, 2017

Robot cleaner

LG ELECTRONICS INC3 citations70

US9392921B2Jul 19, 2016

Agitator and cleaner

LG ELECTRONICS INC6 citations68

US9149168B2Oct 6, 2015

Robot cleaner

LG ELECTRONICS INC3 citations59