Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010808 | Data recognition apparatus for copy protection and method thereof and recording medium thereof | Kihyun Choi | 2011-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010808 | Data recognition apparatus for copy protection and method thereof and recording medium thereof | Kihyun Choi | 2011-08-30 |