Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11968512 | Speaker devices with dual-transducers | Yi-Ying Lai, Chen-Hui Hu, Chen-Yu Chang | 2024-04-23 |
| 10200782 | Speaker structure | Lai-Shi Huang | 2019-02-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11968512 | Speaker devices with dual-transducers | Yi-Ying Lai, Chen-Hui Hu, Chen-Yu Chang | 2024-04-23 |
| 10200782 | Speaker structure | Lai-Shi Huang | 2019-02-05 |