Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10042992 | Image based CAPTCHA challenges | Wei-Liang Liu, Vinay Damodar Shet, Ying Liu, Aaron Malenfant, Hongshu Liao +2 more | 2018-08-07 |
| 10044725 | Controlling access to online resources using device validations | Aaron Malenfant, Jason Fedor, Jiexing Gu, Wei-Liang Liu, Hongshu Liao +1 more | 2018-08-07 |