Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161595 | Wing flap mechanism for high fowler, drooping spoilers and high efficiency | Kevin R. Tsai | 2021-11-02 |
| 11142299 | Flap interconnect for deflection control | Kevin R. Tsai | 2021-10-12 |
| 11034432 | Flap support mechanism—C bar | Kevin R. Tsai, Bruce A. Dahl, Gregory M. Santini, Seiya Sakurai, Stephen R. Amorosi | 2021-06-15 |