Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670563 | Rotation key device for a portable terminal | — | 2003-12-30 |
| 6549791 | Watch type portable radiotelephone | Jae Wook Kim | 2003-04-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670563 | Rotation key device for a portable terminal | — | 2003-12-30 |
| 6549791 | Watch type portable radiotelephone | Jae Wook Kim | 2003-04-15 |