Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864391 | Annular unit for moisture management in respiratory mask | Anna Liu, Kevin Lu | 2020-12-15 |
| D872979 | Dielectric boot | Stephen A. Francis, Mary Dalakouras, Xuezheng Cui | 2020-01-21 |