Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947509 | Oversampled filter bank for subband processing | — | 2005-09-20 |
| 6912315 | Pre-processed information embedding system | Chong U. Lee | 2005-06-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947509 | Oversampled filter bank for subband processing | — | 2005-09-20 |
| 6912315 | Pre-processed information embedding system | Chong U. Lee | 2005-06-28 |