Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11288653 | Method, apparatus and system for procrssing payment request for virtual commodities on open network platform | Ding Zhang, Ningguo Chen, Jianwei Deng, Mingming Zhao, Hailiang Fan +3 more | 2022-03-29 |
| 10839364 | Method, apparatus and system for procrssing payment request for virtual commodities on open network platform | Ding Zhang, Ningguo Chen, Jianwei Deng, Mingming Zhao, Hailiang Fan +3 more | 2020-11-17 |
| 10354244 | Method, apparatus and system for processing payment request for virtual commodities on open network platform | Ding Zhang, Ningguo Chen, Jianwei Deng, Mingming Zhao, Hailiang Fan +3 more | 2019-07-16 |
| 9237144 | Method, device and system for verifying based on verification diagram, and storage medium | Ningguo Chen, Jianwei Deng, Songjian Wang, Ruizhou Wu, Yun Zhang +2 more | 2016-01-12 |