Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9674603 | Coaxial speaker | Hsiu-Chen Hsu | 2017-06-06 |
| 9139987 | Automatic sensor control panel | Ralph Bedolla, Maria Block | 2015-09-22 |
| 8950730 | Automatic sensor control panel | Ralph Bedolla, Maria Block | 2015-02-10 |
| D691965 | Automatic sensor control panel | Ralph Bedolla, Maria Block | 2013-10-22 |