Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953946 | Emitter for electron-beam projection lithography system and manufacturing method thereof | Chang-wook Moon, Soo-hwan Jeong, Dong Wook Kim | 2005-10-11 |
| 6913984 | Method of manufacturing memory with nano dots | In-Sook Kim, Sun-ae Seo, Soo-hwan Jeong | 2005-07-05 |
| 6891241 | Single transistor type magnetic random access memory device and method of operating and manufacturing the same | Dong Wook Kim, Jung-hyun Sok, June-key Lee | 2005-05-10 |
| 6885138 | Ferroelectric emitter | — | 2005-04-26 |
| 6870173 | Electron-beam focusing apparatus and electron-beam projection lithography system employing the same | Chang-wook Moon, Dong Wook Kim | 2005-03-22 |
| 6867999 | Memory device including a transistor having functions of RAM and ROM | Byong-man Kim | 2005-03-15 |
| 6838727 | Memory device using a transistor and one resistant element for storage | Sun-ae Seo, Hyun-Jo Kim | 2005-01-04 |