Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10832110 | Method to store a secret QR code into a colored secure QR code | Gonzalo R. Arce, Sean Xiaolu Wang, Daniel L. Lau | 2020-11-10 |
| 10817971 | System and method for embedding of a two dimensional code with an image | Gonzalo R. Arce, Daniel L. Lau | 2020-10-27 |
| 10614540 | System and method for embedding a two dimensional code in video images | Gonzalo R. Arce, Daniel L. Lau, Sean Xiaolu Wang | 2020-04-07 |