Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7402959 | Phase sampling protection device | Wei-Chang Chen | 2008-07-22 |
| 6703796 | Power supply and inverter used therefor | Fan Chiang Che-Chen | 2004-03-09 |
| 6420839 | Power supply system for multiple loads and driving system for multiple lamps | Wei-Hong Lin, Kun-Tsung Chou | 2002-07-16 |