Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11120091 | Systems and methods for on-demand services | Wanji Zheng, Peng Yu, Qi Song | 2021-09-14 |
| 11093531 | Systems and methods for recalling points of interest using a tagging model | Juan Hu, Qi Song, Li Ma | 2021-08-17 |
| 11011057 | Systems and methods for generating personalized destination recommendations | Ran Chen, Qi Song | 2021-05-18 |