Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820050 | Balanced push-pull loudspeaker device, a control method thereof, and an audio processing circuit | Chia-Yu Wu, Ya-Hsuan Lin | 2017-11-14 |
| 9810523 | Damage determination of V-shaped groove guide on roller V-shaped | Yu-Hsuan Lin, Kuo-Cheng Huang, Tai-Shan Liao | 2017-11-07 |