Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143201 | Impeller tip cavity | Hien Duong | 2021-10-12 |
| 11136993 | Diffuser pipe with asymmetry | Hien Duong, Peter Townsend | 2021-10-05 |
| 11125154 | Centrifugal impeller for gas turbine engine | Ignatius Theratil, Mohammadreza Amiralaei | 2021-09-21 |