Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975733 | Watermarking of digital images using wavelet and discrete cosine transforms | Jong-Uk Choi, Jong Won Kim, Han Ho Lee | 2005-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975733 | Watermarking of digital images using wavelet and discrete cosine transforms | Jong-Uk Choi, Jong Won Kim, Han Ho Lee | 2005-12-13 |