Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024559 | Security authentication system and method | In-Hyuk Choi, Min-Chol Song, Jong-Won Paek, Sung Ho Lee, Sang-Hee Bang +1 more | 2011-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024559 | Security authentication system and method | In-Hyuk Choi, Min-Chol Song, Jong-Won Paek, Sung Ho Lee, Sang-Hee Bang +1 more | 2011-09-20 |