Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576559 | USB device and data processing system having the same | Yoon-Beom Song, Choong-Bin Lim | 2009-08-18 |
| 7519840 | Apparatus and method for controlling a suspending mode in a USB control system | Choong-Bin Lim | 2009-04-14 |
| 7242667 | Method and apparatus for call admission control in a mobile communication system | Jin-Ghoo Choi, Sae-Woong Bahk, Sung Won Lee | 2007-07-10 |