Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9367172 | Touch trace detecting device, system and method thereof | Chin-Fu Chang, Shang-Tai Yeh | 2016-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9367172 | Touch trace detecting device, system and method thereof | Chin-Fu Chang, Shang-Tai Yeh | 2016-06-14 |