Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11282085 | Method and device for vehicle-borne payment | Limin Zhang, Sishuang WAN, Weiqi Yu, Xiang Liu | 2022-03-22 |
| 11250434 | Payment method and device | Weiqi Yu, Sishuang WAN, Limin Zhang, Shuo He | 2022-02-15 |