Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11522485 | Three-phase motor driving circuit and three-phase motor driving method | — | 2022-12-06 |
| 11362613 | Motor driving circuit and motor driving method | — | 2022-06-14 |
| 11309308 | ESD protection circuit | Chien-Lun Chu | 2022-04-19 |
| 11258381 | Driving circuit for single phase motor and driving method for the same | Ching-Shan Lu | 2022-02-22 |