Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11612036 | Driving system for driving light-emitting modules and light-emitting system including the same | — | 2023-03-21 |
| 11114939 | Power supply system with current compensation | Kuan-Yu Chen | 2021-09-07 |
| 11076463 | Current driving device | Wen-Ger Wong | 2021-07-27 |
| 9954460 | Voltage control device with gate capacitor charging and discharging | Lon-Kou Chang, Che-Wei Chang, Shi-Jie Liao | 2018-04-24 |
| 8649194 | Electro-magnetic interference reduction circuit for power converters and method thereof | — | 2014-02-11 |
| 8085021 | PFC converter having two-level output voltage without voltage undershooting | Cheng-Sung Chen, Chien-Tsun Hsu, Shao-Chun Huang | 2011-12-27 |
| 7999527 | Switching controller having programmable feedback circuit for power converters | Ta-Yung Yang, Chien-Tsun Hsu, Cheng-Sung Chen | 2011-08-16 |