Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014524 | Scaling independent technique for watermarking images with recorder shut-off | — | 2011-09-06 |
| 7907727 | System and method for allowing copying or distribution of a copy protected signal | Ronald Quan | 2011-03-15 |