Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10623405 | Communication system, access authentication method and system based on communication system | Quanjun Tao, Tian Tian, Jinguo Zhu, Baoguo Xie, Wenxian Zhao | 2020-04-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10623405 | Communication system, access authentication method and system based on communication system | Quanjun Tao, Tian Tian, Jinguo Zhu, Baoguo Xie, Wenxian Zhao | 2020-04-14 |