Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9016571 | Two dimensional code and method of creating the same | Ruen-Rone Lee, Niloy Mitra | 2015-04-28 |
| 8955044 | Time managed challenge-response test | Kunal Punera, Shanmugasundaram Ravikumar, Anirban Dasgupta, Belle Tseng | 2015-02-10 |