Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977207 | Method for fabricating dual-gate semiconductor device | Chang Yeol Lee | 2005-12-20 |
| 6902963 | SRAM cell and method of manufacturing the same | Do Woo KIM, Chang Yeol Lee | 2005-06-07 |