Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8441813 | Maximize efficiency method for resonant converter with self-adjusting switching points | Hsian-Pei Yee, Cheng-Wen Tsui | 2013-05-14 |
| 8041524 | Method of power factor correction | H.P. Yee | 2011-10-18 |
| 6163453 | Heat dissipation enhancing device | Kai S. Hou, Yung-Chou Chen, Richard M. Lee, Stanley Chen, Jeff Luo | 2000-12-19 |