Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066917 | Lifting plug having improved insensitive performance for high explosive projectile | Seon Tae Jung | 2018-09-04 |
| 9631911 | Lifting plug for high explosive projectile capable of forming vent by thermal fuse | Seon Tae Jung, Seon Kyung Yun | 2017-04-25 |