Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10404720 | Method and system for identifying a human or machine | Xingguo Wei, Songying Lin | 2019-09-03 |
| 9917848 | Method and system for identifying a human or machine | Xingguo Wei, Songying Lin | 2018-03-13 |