Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468986 | Voltage converting apparatus for improve stability of the comparison opreration thereof | — | 2019-11-05 |
| 9110482 | Switching regulator control method | Chih-Yuan Chen | 2015-08-18 |
| 8957660 | Current balance circuit and multiphase DC-DC converter and current balance method thereof | Ke-Horng Chen, Chih-Heng Su, Yi-Ping Su, Yu-Ping Huang, Yu-Huei Lee | 2015-02-17 |
| 8570016 | Duty cycle generator and power converter | Chih-Yuan Chen | 2013-10-29 |
| 8183848 | Switching regulator and constant frequency compensating circuit for fixing operating frequency | — | 2012-05-22 |
| 8018209 | Switching regulator for fixing frequency | — | 2011-09-13 |