Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834199 | Portable telephone with an exchangeable data input apparatus | Seung-Min Park, Ji Yun PARK, Kyoun-Sun Cho, Yong Jae Kim, Young-Mok Jeon | 2004-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834199 | Portable telephone with an exchangeable data input apparatus | Seung-Min Park, Ji Yun PARK, Kyoun-Sun Cho, Yong Jae Kim, Young-Mok Jeon | 2004-12-21 |