Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10645177 | Cookie based session timeout detection and management | William J. Carpenter, Hai Ji, Zi Jian Ji, Yuan Li, Wen Bo Ma | 2020-05-05 |
| 10182121 | Cookie based session timeout detection and management | William J. Carpenter, Hai Ji, Zi Jian Ji, Yuan Li, Wen Bo Ma | 2019-01-15 |