Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659030 | Apparatus and method for decreasing drag force by controlling turbulent flow on hull surface of ship | Mun Keun Ha, Hyung Jin Sung | 2003-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659030 | Apparatus and method for decreasing drag force by controlling turbulent flow on hull surface of ship | Mun Keun Ha, Hyung Jin Sung | 2003-12-09 |