Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10926175 | Systems and methods for reducing impact of network disruptions | Langfeng Xu | 2021-02-23 |
| 10617957 | Systems and methods for reducing fraud in electronic games having virtual currency | Huiqian Wei, Langfeng Xu, Shi Qiu | 2020-04-14 |