Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198972 | Fibrous structures | Fei Wang, Douglas Jay Barkey, James Allen Cain, Angela Marie Leimbach, Kun Piao +2 more | 2021-12-14 |
| 11162224 | Fibrous structures | Fei Wang, Douglas Jay Barkey, James Allen Cain, Angela Marie Leimbach, Kun Piao +2 more | 2021-11-02 |