Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441914 | Automatic correction apparatus for trajectory of a projectile and correction method using the same | Dong Hee Lee, In-Soo Jung | 2016-09-13 |
| 9033231 | Automatic correction apparatus for trajectory of a projectile and correction method using the same | Dong Hee Lee, In-Soo Jung | 2015-05-19 |