Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9601989 | Intelligent pulse control circuit | Chi-Che Wu, Tsan-Huang Chen | 2017-03-21 |
| 9071065 | Electrical power supply apparatus and controlling method thereof | Wei-Cheng Yu | 2015-06-30 |
| 8089740 | Clamp unit, and power supply having the same cross-reference to related application | Wei-Cheng Yu | 2012-01-03 |