Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10798272 | Artillery shell-shaped information gathering device | Seong Jun Cheon, Yong Joon Chang | 2020-10-06 |
| 10663258 | Gunnery control system and gunnery control method using the same | — | 2020-05-26 |