Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8446369 | Method for allocating characters and input device using the same | Jee-Hwan Ahn, Seung-Kwon Cho, Kwang Ho Kook | 2013-05-21 |
| 8199700 | System and data exchanging method for interworking wireless LAN and portable internet | Sun Mi JUN, Kyung Soo Kim, Jee-Hwan Ahn, Song In Choi, Dong-Soo Jung | 2012-06-12 |
| 8064402 | Apparatus and method for interworking wireless LAN and portable internet | Sun Mi JUN, Kyung Soo Kim, Jee-Hwan Ahn, Song In Choi, Dong-Soo Jung | 2011-11-22 |
| 8054814 | System and signaling method for interworking wireless LAN and portable internet | Sun Mi JUN, Kyung Soo Kim, Jee-Hwan Ahn, Song In Choi, Dong-Soo Jung | 2011-11-08 |