Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10313452 | Migrating a chat message service provided by a chat server to a new chat server | Hongzhong Jia, Xiaojun Liang, Li Hua | 2019-06-04 |
| 9608831 | Migrating a chat message service provided by a chat server to a new chat server | Hongzhong Jia, Xiaojun Liang, Li Hua | 2017-03-28 |