Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793839 | Motor control circuit | — | 2017-10-17 |
| 9774283 | Motor driving circuit and method | Ching-Sheng Li, Ching-Shan Lu, Ming-Jung Tsai | 2017-09-26 |
| 9602030 | Motor drive circuit and motor thereof | — | 2017-03-21 |
| 9602036 | Motor speed curve control circuit and moter thereof | Ching-Sheng Li, I-Lin Chiu | 2017-03-21 |
| 9577566 | Motor driving circuit | — | 2017-02-21 |
| 9543864 | Motor driving circuit with power reversal protection and fan device | Chien-Lun Chu | 2017-01-10 |