Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640192 | Electronic device and method of controlling electronic device | Beak-Kwon Son, Jun Tai Kim, Chul-Hwan Lee, Nam-Il Lee, Chul Min CHOI +4 more | 2017-05-02 |
| 8831691 | Keypad assembly for portable radiotelephone and method of controlling the same | Young Ho Choi | 2014-09-09 |
| 5596657 | Method of sorting out candidate characters in character recognition system | — | 1997-01-21 |