Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1054913 | Drone | — | 2024-12-24 |
| 8441990 | Method and system for sharing reverse channel in trunk communication system | Wanshuai Zhang, Guo-Hua Yang, Zongzheng Li, Yiling Liu | 2013-05-14 |
| 8351353 | Forward channel sharing method in time division communication system | Zhongshi Xie, Yingnan Liu, Guo-Hua Yang, Yiling Liu, Zongzheng Li | 2013-01-08 |