Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417372 | System for predicting user drop-out rate and tracking user knowledge based on artificial intelligence learning and method therefor | Young Nam Lee, Dong Min Shin, Jae Min Lee, Pil Jae CHAE, Jung-Hyun Cho +8 more | 2025-09-16 |
| 12373905 | Method of recommending preceding educational content and educational content recommendation device for recommending preceding educational content | — | 2025-07-29 |