Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387154 | Allocating shoppers for order fulfillment by an online concierge system accounting for variable numbers of shoppers across different time windows and varying capabilities for fulfilling orders | Houtao Deng, Ji Chen, Christopher Sun, Yijia Chen | 2025-08-12 |