Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108512 | Learning data base building method and video apparatus with learning function by using the learning data base and learning function control method therefor | Jae Kyung Lee, Myoung Hwa Ko, Dae Yeon Kang, Won-Uk Yu | 2006-09-19 |
| 6482011 | System and method for improved learning of foreign languages using indexed database | Jae Kyung Lee, Myoung Hwa Ko, Dae Yeon Kang, Won-Uk Yu | 2002-11-19 |