Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WL

Whang J. Lee — 1 Patent

Overall (All Time): #3,495,380 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