Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7152014 | Method and apparatus for entering information into a portable electronic device | Won-chul Bang, Dong-yoon Kim, Jong-koo Oh, Kyoung-Ho Kang, Sung-jung Cho +2 more | 2006-12-19 |