Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989279 | Method of fabricating semiconductor device | Yong-Hwan RYU, Eun-young Kang, Jae-Seung Hwang, Sung-Un Kwon | 2011-08-02 |
| 7863137 | Methods of fabricating field effect transistors having protruded active regions | Ji-Young Lee | 2011-01-04 |