Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878413 | Method, server, and storage medium for verifying transactions using a smart card | Kai Liu, Runda Cai, Zhenyu Xu, Chenglin Liu | 2020-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878413 | Method, server, and storage medium for verifying transactions using a smart card | Kai Liu, Runda Cai, Zhenyu Xu, Chenglin Liu | 2020-12-29 |