YP

Yi-Song Park

KC Kwangju Electronics Co.: 2 patents #2 of 31Top 7%
📍 Gwangju, KR: #558 of 1,647 inventorsTop 35%
Overall (All Time): #2,245,201 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5857240 Vacuum cleaner Sung Ho An 1999-01-12
5839156 Remote controllable automatic moving vacuum cleaner Young Pung No 1998-11-24