Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10424316 | Audio processing apparatus and audio processing method | Hung-Chi Lin, Mao-Hung Lin, Yi-Lin Hsieh | 2019-09-24 |
| 10250730 | Adapter apparatus for earphone accessory | Mao-Hung Lin, Hung-Chi Lin, Yi-Lin Hsieh | 2019-04-02 |