Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396771 | Voltage supply circuits and controlling methods therefor | Chih-Chen Li, Kuan-Yu Fang, Yen-Hsun Hsu | 2019-08-27 |
| 10211723 | Regulator for DC-DC hybrid-mode power regulation | Shan-Fong Hong, Chih-Chen Li, Chien-Wei Kuan, Yen-Hsun Hsu | 2019-02-19 |
| 10211732 | Switched mode power supply circuit for avoiding excessive output current | Chih-Chen Li, Shan-Fong Hong | 2019-02-19 |