Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8352000 | Mobile phone having dual connection member and hinge device thereof | Yoo-Seok Yoon, Soo-Ik Jung, Seung-Hee Hyun, Kyeong-Won Lim | 2013-01-08 |
| 7747298 | Sliding device for portable terminal | Soo-Ik Jung | 2010-06-29 |
| 7672699 | Driving apparatus using magnetic substance for sliding type portable wireless terminal | Jong-Won Ha, Young Chun Kim | 2010-03-02 |
| 7657027 | Portable terminal with hinge apparatus | Myoung-Hoon Park, Soo-Ik Jung, Kyeong-Won Lim | 2010-02-02 |