YR

Yang R. Roh

📍 Gunsan-si, KR: #25 of 63 inventorsTop 40%
Overall (All Time): #3,495,382 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6817971 Cardiopulmonary life support system Byoung-Gi Min, Yong-sik Won, Kyung Sun, Kwang Je Baek, Hyuk Lee +3 more 2004-11-16