Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10179338 | Electrostatic atomizer, and method for electrostatically atomizing by use of the same | Van Thanh Dau | 2019-01-15 |
| 10173229 | Electrostatic atomizing device | Van Thanh Dau | 2019-01-08 |