Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085019 | Device for generating internal power supply voltage and method thereof | Jong-Pil Cho | 2011-12-27 |
| 7873858 | Clock signal generation device and method | Hyuk-Jun Sung, Jong-Pil Cho | 2011-01-18 |