Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003464 | Methods of manufacturing semiconductor device having recess channel array transistor | Gil-Sub Kim, Yong-Il Kim, Jong-seop Lee, Jai-kyun Park, Yun-Sung Lee | 2011-08-23 |