Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691759 | Projectile landing apparatus for retrieving projectile | Sung Hyuck Im, Jun Seong Lee, Jae Sung Park | 2023-07-04 |
| 11629670 | Injection device for liquid rocket | Keum Oh Lee, Byoung Jik Lim | 2023-04-18 |
| 11598290 | Combustor of liquid rocket engine | Keum Oh Lee, Byoung Jik Lim, Jun-Sung Lee, Jae Sung Park | 2023-03-07 |