Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9942182 | System and method for cloud based IP mobile messaging spam detection and defense | Ann E. Skudlark, Yu Jin | 2018-04-10 |
| 9883413 | Management of group mobile device network traffic usage | Cynthia Cama, Jeffrey Erman, Wen-Ling Hsu, Yu Jin, Ann E. Skudlark | 2018-01-30 |