Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11263627 | Card voucher use system, method, device and server | Wa Ye, Jun Zhang, Yingchao Liu, Zhenyu Xu, Yadi Xiao +15 more | 2022-03-01 |
| 10785345 | Information processing method, client, server and computer-readable storage medium | Xiaoyu Yu, Bin Zhang, Libin Ren, Wei Mao, Sixin Gu +29 more | 2020-09-22 |