Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879794 | DC-DC controller with DCM control | Chih-Lien Chang | 2020-12-29 |
| 10637454 | Pulse-width modulation controller and tri-state voltage generation method | Chih-Lien Chang | 2020-04-28 |
| 10587191 | Dc-dc converting circuit and method for controlling the same | Chih-Lien Chang | 2020-03-10 |
| 10574141 | Current mirror calibration circuit and current mirror calibration method | Chih-Lien Chang, Pei-Ling Hong | 2020-02-25 |