Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10643086 | Electronic device unlocking method utilizing ultrasound imaging and electronic device utilizing the same | Wen-Hsin Chang | 2020-05-05 |
| 10387111 | Electronic device and method for adjusting sound | Wen-Hsin Chang | 2019-08-20 |