Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10943458 | Marathon timing and real-time accident notification method and system thereof | Chun-I Sun | 2021-03-09 |
| 10887817 | Location-based network system and location-based communication method | — | 2021-01-05 |