Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081263 | Three-phase wireless power transfer system and three-phase wireless chargeable unmanned aerial vehicle system based on the same | Chi-Uk Song | 2018-09-25 |
| 9896203 | Unmanned aerial vehicles, charging systems for the same and methods of charging the same | Youngwoo Kim | 2018-02-20 |