Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10026729 | Surge-protection circuit and surge-protection method | Sheng-Fu Hsu | 2018-07-17 |
| 9584052 | Driving system, apparatus and method for spindle motor | Ming-Kuang Chang, Chih-Lung Tai, Tzu-Ching Yang, Chi-Jui Lee | 2017-02-28 |