Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953946 | Emitter for electron-beam projection lithography system and manufacturing method thereof | In-kyeong Yoo, Chang-wook Moon, Dong Wook Kim | 2005-10-11 |
| 6913984 | Method of manufacturing memory with nano dots | In-Sook Kim, Sun-ae Seo, In-kyeong Yoo | 2005-07-05 |