Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411205 | Broadcast-type underwater navigation positioning system and method | Yang Liu, Yanxiong Liu, Guanxu Chen | 2025-09-09 |
| 12386082 | GNSS-based real-time high-precision wave measurement method and apparatus | Yang Liu, Fangli Qiao, Li Tian, Guanxu Chen, Yanxiong Liu | 2025-08-12 |