Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9929635 | Leakage current suppression circuit and AC-to-DC power supply incorporating the same | I-Chao Chiu | 2018-03-27 |
| 9853535 | External power supply and system connection detection unit applied thereto | Shan-Jen Chao | 2017-12-26 |
| 8542500 | Resonant power converting circuit | Chih-Tai Chen | 2013-09-24 |
| 8369108 | Resonant power converting circuit | Chih-Tai Chen | 2013-02-05 |
| 8242712 | Power supply apparatus | Wen-Sheng Chen, Chung-Chih Chen | 2012-08-14 |