Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11005899 | Method, related apparatus, and system for recovering called service of terminal | He Li, Jinzhou Ye, Ridong Xu, Biao Zhang, Shufeng Shi | 2021-05-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11005899 | Method, related apparatus, and system for recovering called service of terminal | He Li, Jinzhou Ye, Ridong Xu, Biao Zhang, Shufeng Shi | 2021-05-11 |