Issued Patents 2011
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 (2011): #339,643 of 364,097Top 95%
1
Patents 2011