Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151629 | Spectral imaging sensors and methods with time of flight sensing | Daniel L. Lau | 2018-12-11 |
| 10152663 | Method to store a secret QR code into a colored secure QR code | Gonzalo Garateguy, Sean Xiaolu Wang, Daniel L. Lau | 2018-12-11 |
| 10089508 | System and method of embedding a two dimensional code with concealed secure message | Gonzalo Garateguy, Sean Xiaolu Wang | 2018-10-02 |
| 9865027 | System and method for embedding of a two dimensional code with an image | Gonzalo Garateguy, Daniel L. Lau | 2018-01-09 |