YS

Young-wan Song

📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,274,351 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8083747 Maxillary sinus bone graft method using the sinus lift drill (SLD) and hydraulic effect 2011-12-27