DC

David Tak Wai Chiu

CU Columbia University: 1 patents #1,151 of 2,492Top 50%
📍 Bronxville, NY: #80 of 141 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,730,180 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5690662 Device and method to create a smooth opening on a tubular structure such as an artery or a vein Heinz Rosskothen 1997-11-25