Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799189 | Tracking device and tracking system and tracking device control method | Chun-Nan Chen | 2017-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799189 | Tracking device and tracking system and tracking device control method | Chun-Nan Chen | 2017-10-24 |