Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971984 | Linear vibration motor | Chin-Sung Liu, Shin-Ter Tsai | 2021-04-06 |
| 10938286 | Linear resonant actuator, control system and brake control method | Chin-Sung Liu, Shin-Ter Tsai, Tzu-Kuang Fang | 2021-03-02 |