Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793258 | Aircraft, takeoff control method and system, and landing control method and system | — | 2020-10-06 |
| 10586463 | Polygon shaped flight-restriction zones | Xinan XU, Yun YU, Xi Chen, Mingyu Wang, Jianyu Song | 2020-03-10 |