Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11637399 | Connector combination structure and connector thereof | Che-Min Lin, Yi-Chieh Wang, Po-Wen Wang | 2023-04-25 |
| 8569967 | LED backlight module and backlight driving circuit | Shih-Hsien Chang | 2013-10-29 |
| 8373304 | Current-sharing supply circuit for driving multiple sets of DC loads | Shih-Hsien Chang | 2013-02-12 |
| 8374010 | Power supply circuit and control method thereof | Shih-Hsien Chang | 2013-02-12 |
| 8080947 | Current-sharing transformer and power supply circuit having such current-sharing transformer | Shih-Hsien Chang | 2011-12-20 |
| 7944090 | Multi-output power conversion circuit | Shih-Hsien Chang | 2011-05-17 |