Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870478 | Drone capable of varying propeller arrangement shape | — | 2020-12-22 |
| 10847476 | Semiconductor package | Jun Woo Myung, Jae-Kul Lee | 2020-11-24 |
| 10807698 | Unfolding propeller unit type unmanned aerial vehicle | — | 2020-10-20 |
| 10737794 | Safety device and crash preventing drone comprising same | — | 2020-08-11 |
| 10589853 | Unmanned aerial vehicle | — | 2020-03-17 |