Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838719 | Dram cell capacitors having U-shaped electrodes with rough inner and outer surfaces | Ki-Hyun Hwang, Chang-Won Choi, Bon-Young Koo, Young-Sub Yu, Han-Jin Lim | 2005-01-04 |