Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411537 | D-class amplifier circuit and audio amplifying method | Che-Hung Lin, Kok-Choon Cheng, Li-Lung Kao | 2022-08-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411537 | D-class amplifier circuit and audio amplifying method | Che-Hung Lin, Kok-Choon Cheng, Li-Lung Kao | 2022-08-09 |