Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473584 | Method of starting a fan using an open loop starting stage with a decreasing drive signal value | Yi-Fan Lin, Chung-Hung Tang, Cheng-Chieh Liu | 2022-10-18 |
| 11279618 | Ozone water supply apparatus and ozone generation device | — | 2022-03-22 |