Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046034 | Sliding-type portable terminal | Moon-Young Cha, Sang-Woon Nahm, Ryun-Tae Kim | 2011-10-25 |
| 7865151 | Swing hinge device for mobile terminal | — | 2011-01-04 |
| 7547857 | Keypad assembly for portable terminal | Sang Yul Kim | 2009-06-16 |
| 7507000 | Illumination sensing device for portable terminal | Moon-Young Cha | 2009-03-24 |