Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442312 | Charging unmanned aerial vehicle, functional unmanned aerial vehicle and air-charging unmanned aerial vehicle set thereof | Chen-Yi Liang, Shih-Yuan Chang | 2019-10-15 |
| 10333345 | Energy storage device and energy management method capable of increasing stability of energy supply | Chen-Yi Liang | 2019-06-25 |