Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9630726 | Self transportable aerostat system | Han Dinh Phan | 2017-04-25 |
| 9399506 | Self transportable aerostat system | Han Dinh Phan | 2016-07-26 |
| 7236097 | Hand washing alert system | — | 2007-06-26 |