Inventor
PARK CHIWAN
KR3 patents
Patents
3 patentsUS11516918B2Nov 29, 2022
Air-quality detection apparatus
LG ELECTRONICS INC0 citations55
US11307185B2Apr 19, 2022
Air-quality detection apparatus
LG ELECTRONICS INC0 citations45
US11493421B2Nov 8, 2022
Device for measuring fine dust and fine dust information utilization system comprising same
LG ELECTRONICS INC0 citations33