Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034701 | Methods of forming recessed gate electrodes having covered layer interfaces | Byung-Hak Lee, Chang-Won Lee, Hee-Sook Park, Woong-Hee Sohn, Jong-Ryeol Yoo | 2011-10-11 |
| 7875939 | Semiconductor device including an ohmic layer | Hee-Sook Park, Gil-Heyun Choi, Chang-Won Lee, Byung-Hak Lee, Dong-Chan Lim +3 more | 2011-01-25 |