Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634467 | Initiator for rocket motor | Dongseong KIM, Moonho Lee | 2020-04-28 |
| 10400711 | Assembly including aft end igniter for rocket motor | Sangyoun Lee, Hyonam Lee | 2019-09-03 |
| 10378482 | Ignition safety device for rocket motor | Jungmin Hwang | 2019-08-13 |
| 10113847 | Arm-fire device and method of igniting propulsion system using the same | Jungmin Hwang, Byungtae Ryu | 2018-10-30 |