Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925318 | Slide type portable terminal | Sang-Hyuk Im, Hyun Ho Lee, Chang-Il Lee, Kwon-Jin Kang, Ji Sung PARK | 2011-04-12 |
| 7660614 | Slide type portable terminal | Sang-Hyuk Im, Hyun Ho Lee, Chang-Il Lee, Kwon-Jin Kang, Ji Sung PARK | 2010-02-09 |
| 7363066 | Slide type portable terminal | Sang-Hyuk Im, Hyun Ho Lee, Chang-Il Lee, Kwon-Jin Kang, Ji Sung PARK | 2008-04-22 |
| 7356881 | Swivel hinge and portable terminal using the same | Ji Sung PARK, Sang-Hyuk Im, Kwon-Jin Kang | 2008-04-15 |