Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11423790 | Tether management systems and methods | Fei Yu, Richard Cunha | 2022-08-23 |
| 11417223 | Flight altitude estimation systems and methods | Michael Tribou, Fei Yu, Ian Melhuish | 2022-08-16 |