Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022742 | Circuit for reducing duty distortion in a semiconductor memory device | — | 2011-09-20 |
| 8000162 | Voltage-controlled oscillator, phase-locked loop, and memory device | — | 2011-08-16 |
| 7944244 | Multi-functional logic gate device and programmable integrated circuit device using the same | Sang-soon Lim | 2011-05-17 |