Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8620315 | Multi-tiered anti-abuse registration for a mobile device user | Zhaowei Charlie Jiang, James Liang | 2013-12-31 |
| 8180376 | Mobile analytics tracking and reporting | — | 2012-05-15 |
| 6341779 | Mathematical card and dice game | — | 2002-01-29 |