Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10521925 | Using multiple image verification challenges to determine object location in an image | Jiexing Gu, Ying Liu | 2019-12-31 |
| 10402555 | Browser attestation challenge and response system | Haidong Shao, Hongshu Liao, Jiexing Gu, Jason Fedor, Ying Liu +1 more | 2019-09-03 |