Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8510556 | Authentication method, system, server, and user node | Zhenfu Cao, Xiaolei Dong, Jiwei Wei | 2013-08-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8510556 | Authentication method, system, server, and user node | Zhenfu Cao, Xiaolei Dong, Jiwei Wei | 2013-08-13 |