Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8625514 | Method for transmitting CSG ID in a wireless communication system | Hee Jeong Cho, Doo Hyun Sung, Yong Ho Kim | 2014-01-07 |
| 8452345 | Portable terminal and driving method of messenger program in portable terminal | Jong Hwan Kim, Seon Hwi Cho | 2013-05-28 |