Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8130524 | Bi-directional DC to DC power converter having a neutral terminal | Wen-Pin Hsu, Chin-Chang Wu, Hung-Liang Chou, Ya-Tsung Feng | 2012-03-06 |
| 7058672 | Resonant protection kit for power supply | Yao-Jen Chang, Hurng-Liahng Jou | 2006-06-06 |