Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8892425 | Multi-layered speech recognition apparatus and method | Jaewon Lee, Kwangil Hwang, Yongbeom Lee, Jeongsu Kim | 2014-11-18 |
| 8635071 | Apparatus, medium, and method for generating record sentence for corpus and apparatus, medium, and method for building corpus using the same | Jihye Chung, Kihyun Choo, Jeongsu Kim | 2014-01-21 |
| 8380517 | Multi-layered speech recognition apparatus and method | Jaewon Lee, Kwangil Hwang, Yongbeom Lee, Jeongsu Kim | 2013-02-19 |
| 8370159 | Multi-layered speech recognition apparatus and method | Jaewon Lee, Kwangil Hwang, Yongbeom Lee, Jeongsu Kim | 2013-02-05 |
| 8311807 | Periodically extracting and evaluating frequency of occurrence data of unregistered terms in a document for updating a dictionary | Inho Kang | 2012-11-13 |