Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10977758 | Traffic section fee payment method, fee system, and payment system | Lingnan Shen, Ge Chen, Jie Qi, Huifeng Jin | 2021-04-13 |
| 10902412 | Method and device for account creation, account refilling and data synchronization | Fen Zhai, Chunlei Gu, Lingnan Shen, Ge Chen, Jie Qi +1 more | 2021-01-26 |