Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7696076 | Method of fabricating flash memory device | Choi-Dong Kim, Sang Min Kim | 2010-04-13 |
| 7687403 | Method of manufacturing flash memory device | Guee Hwang Sim | 2010-03-30 |
| 7595267 | Method of forming contact hole of semiconductor device | — | 2009-09-29 |
| 7595145 | Method of forming pattern of semiconductor device | Guee Hwang Sim | 2009-09-29 |
| 7592271 | Method of fabricating a flash memory device | — | 2009-09-22 |
| 7575992 | Method of forming micro patterns in semiconductor devices | Jong Hoon Kim | 2009-08-18 |
| 7563712 | Method of forming micro pattern in semiconductor device | — | 2009-07-21 |
| 7473602 | Method of forming source contact of NAND flash memory | — | 2009-01-06 |
| 7384874 | Method of forming hardmask pattern of semiconductor device | — | 2008-06-10 |
| 7351630 | Method of manufacturing flash memory device | — | 2008-04-01 |
| 5879839 | Photomask having a half-tone type phase shift material and chrome pattern on a transparent substrate | Tae Gook Lee | 1999-03-09 |