Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10698986 | Method and apparatus for embedding and extracting text watermark | Jonguk Choi, Jiseop Moon | 2020-06-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10698986 | Method and apparatus for embedding and extracting text watermark | Jonguk Choi, Jiseop Moon | 2020-06-30 |