Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954728 | Method for adjusting an operation frequency and checking an operating state of ultrasonic nebulizer | Yi-Hsin Huang, Shu-Mei Wu | 2011-06-07 |
| 7673812 | Ultrasonic nebulizer apparatus and method for adjusting an operation frequency and checking an operating state thereof | Yi-Hsin Huang, Shu-Mei Wu | 2010-03-09 |