Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8464947 | System and method for authenticating products | Richard Swan, Shantha Mohan, David Sun, Alexander Varshavsky | 2013-06-18 |
| 7850081 | Apparatus and method for authenticating products | Richard Swan, Shantha Mohan, David Sun, Alexander Varshavsky | 2010-12-14 |
| 7156305 | Apparatus and method for authenticating products | Richard Swan, Shantha Mohan, David Sun, Alexander Varshavsky | 2007-01-02 |