Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8807271 | Speaker device with vibration absorbing function and audio display device therewith | Chih-Hsin Chen | 2014-08-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8807271 | Speaker device with vibration absorbing function and audio display device therewith | Chih-Hsin Chen | 2014-08-19 |