Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7616739 | Method for forwarding multimedia messages between different multimedia messaging service centers | Fei Tang, Xiaobin Li, Minghai Liu, Bo Zhang, Yong Meng | 2009-11-10 |
| 7526271 | Method for implementing prepaid multimedia messaging service | Fei Tang, Xiaobin Li, Xuetao Xu | 2009-04-28 |