Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9200869 | Composite optical device for sighting targets and measuring distances | Dong Won Yang, Dong Min Kwak, Kyung Mok Kang | 2015-12-01 |
| 7852048 | Device and methods for supplying instant high power to small arms fire control system | Ki-Ho Kawk, Jung-Ho Ko | 2010-12-14 |