Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10893177 | Electronic device with retractable camera module | Chia-Hsin Chang | 2021-01-12 |
| 10437289 | Button structure of electronic device | Chia-Hsin Chang | 2019-10-08 |
| 9345290 | Bracelet and electronic device using the same | Ming-Shiung Chang, Chia-Hsin Chang, PAO-CHING MAO, Hsin-Wei Wang | 2016-05-24 |