Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8766691 | Duty cycle error accumulation circuit and duty cycle correction circuit having the same | Jong-Ryun Choi, Ji Hun Oh | 2014-07-01 |
| 7576559 | USB device and data processing system having the same | Yoon-Beom Song, Sang-Jun Mun | 2009-08-18 |
| 7555578 | Device for controlling endpoints of USB device and method of controlling endpoints of USB device | Se-Hoon Jeon | 2009-06-30 |
| 7519840 | Apparatus and method for controlling a suspending mode in a USB control system | Sang-Jun Mun | 2009-04-14 |