Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724789 | Boil-off gas re-liquefying method for LNG ship | Hae Won Jung, Joon Chae Lee, Dong Kyu Choi | 2023-08-15 |
| 9751606 | Apparatus and method for transferring inflammable material on marine structure | Joon Chae Lee, Jae-Ho Jang, Chang Woo Lee, Nak Hyun Kim | 2017-09-05 |
| 9738368 | Fuel gas supply system and method of ship | Joon Chae Lee, Cheong Gi PARK | 2017-08-22 |
| 9151248 | Apparatus and method for transferring inflammable material on marine structure | Joon Chae Lee, Jae-Ho Jang, Chang Woo Lee, Nak Hyun Kim | 2015-10-06 |