Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7038408 | Fan motor speed control circuit | Yu-Liang Lin, Yueh-Lung Huang, Tsung-Yu Lei, Wen-Shi Huang | 2006-05-02 |
| D487800 | Fan | Te-Fu Chen, Tsung-Yu Lei | 2004-03-23 |
| D486572 | Impeller | Te-Fu Chen, Tsung-Yu Lei | 2004-02-10 |