Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381984 | Emergency alarm processing method and emergency alarm processing system | Can Cui, Fang ZHAI | 2025-08-05 |
| 12217857 | Public event administrating system | Hongliang Wang, Yanyang HU, Fang ZHAI, Guoqiang Zhang, Yubin Zhou +1 more | 2025-02-04 |