YB

Young-Kuuk Ban

📍 Chungju-si, KR: #79 of 157 inventorsTop 55%
Overall (All Time): #2,933,045 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9581184 Screw for coupling wooden members together — 2017-02-28