Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10185048 | 3-dimensional airborne magnetic survey system and 3-dimensional airborne magnetic survey method using the same | Seong Jun Cho | 2019-01-22 |
| 9030203 | Portable unmanned airship for magnetic-force surveying and a magnetic-force surveying system employing the same | Seong Jun Cho, Jong-Sou Park | 2015-05-12 |