Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788298 | Bullet with increased effective range | Junkyu Kim | 2020-09-29 |
| 9488985 | Method for constructing air-observed terrain data by using rotary wing structure | Jaemin Song, Junkyu Kim, Jihwan An | 2016-11-08 |