Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926435 | Spade rudder | Young Seo, Sung Jin Kim | 2011-04-19 |
BK
Byeong-Seog Kang
Overall (All Time): #3,247,076 of 4,157,543Top 80%
1
Patents All Time