Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9542383 | Example-based error detection system for automatic evaluation of writing, method for same, and error detection apparatus for same | Seunghwan KIM, Eunsook Lee, Seongmook Kim, Sung-Il Kim | 2017-01-10 |
| 9336199 | Automatic sentence evaluation device using shallow parser to automatically evaluate sentence, and error detection apparatus and method of the same | Seunghwan KIM, Eunsook Lee, Sung-Il Kim | 2016-05-10 |