IC

Ig-Gu Choi

📍 Yeongcheon-si, KR: #20 of 34 inventorsTop 60%
Overall (All Time): #3,293,510 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7744305 Manhole with locking device — 2010-06-29