Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618605 | Semi-submersible maritime structure | Hyun-Jo Kim, Sam Kwon Hong, Seung Jun Kim | 2020-04-14 |
| 9650111 | Mooring system and drill ship including the same | Yong Ho Choi, Dong-Woo Jung | 2017-05-16 |