Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871891 | Method of manufacturing semiconductor devices including capacitor support pads | Ki-Vin Im, Yong Hee Choi | 2011-01-18 |
| 7869189 | Methods of fabricating integrated circuit devices including capacitors having high-aspect ratio support patterns and related devices | Yong Hee Choi, Sung-Il Cho, Seok-Hyun Lim | 2011-01-11 |