Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131138 | Secured delivery receiving containers | Dongchuan Wei | 2021-09-28 |
| 11013264 | Method, composition and apparatus for functionalization of aerosols from non combustible smoking articles | Steven E. Brown, Kai Tang | 2021-05-25 |