Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7480131 | Hinge frame for portable computer and structure for mounting the same | Sang Ju Na | 2009-01-20 |
| 6978903 | Apparatus for receiving module for use in computer | Kyoung Sun Son, Hyong-Kon Kim | 2005-12-27 |
| 6320743 | Keyboard engaging structure for notebook PC | Byeong-Duk An | 2001-11-20 |