Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D787478 | Communications headset | Chang-Chih Wu, Hsu-Yang Wei | 2017-05-23 |
| D786835 | Communications headset | Chang-Chih Wu, Hsu-Yang Wei | 2017-05-16 |
| D754639 | Communications headset | Chang-Chih Wu, Hsu-Yang Wei | 2016-04-26 |