Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377229 | Internet connected auxiliary power unit airline maintenance system | Qixiang Li, Timothy Griffith | 2022-07-05 |
| 11097853 | Edge computing based airplane auxiliary power unit health monitoring system | Qixiang Li, Timothy Griffith | 2021-08-24 |