Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634222 | Vertical take-off and landing unmanned aerial vehicle having foldable fixed wing and based on twin-ducted fan power system | Hailong Pei | 2023-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634222 | Vertical take-off and landing unmanned aerial vehicle having foldable fixed wing and based on twin-ducted fan power system | Hailong Pei | 2023-04-25 |