Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7919808 | Flash memory device | — | 2011-04-05 |
| 7829367 | Image sensor and method for manufacturing the same | Sang Il Hwang | 2010-11-09 |
| 7745349 | Method for fabricating semiconductor transistor | — | 2010-06-29 |
| 7741211 | Method for manufacturing a semiconductor device | — | 2010-06-22 |
| 7678677 | Semiconductor device and manufacturing method thereof | — | 2010-03-16 |
| 7648876 | Flash memory device | — | 2010-01-19 |
| 7635649 | Method for manufacturing semiconductor device | — | 2009-12-22 |
| 7592253 | Method for forming a damascene pattern of a copper metallization layer | — | 2009-09-22 |
| 7514368 | Flash memory device | — | 2009-04-07 |
| 7482225 | Method of fabricating floating gate of flash memory device | Kang Hyun Lee | 2009-01-27 |
| 7405161 | Method for fabricating a semiconductor device | Kang Hyun Lee | 2008-07-29 |
| 7294908 | Method of forming a gate pattern in a semiconductor device | Sung Ho Kwak | 2007-11-13 |