Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7403276 | Photomask for measuring lens aberration, method of its manufacture, and method of its use | Jang-Ho Shin, Sang-Gyun Woo, Suk-Joo Lee | 2008-07-22 |
| 7378196 | Method of manufacturing mask for correcting optical proximity effect | Byeong-Soo Kim | 2008-05-27 |
| 7361612 | Barrier coating compositions containing silicon and methods of forming photoresist patterns using the same | Sang-jun Choi, Mitsuhiro Hata | 2008-04-22 |
| 7344999 | Method for cleaning substrate having exposed silicon and silicon germanium layers and related method for fabricating semiconductor device | Chang-Sup Mun, Woo-Gwan Shim, Chang-Ki Hong, Doo Won Kwon | 2008-03-18 |
| 7259065 | Method of forming trench in semiconductor device | Doo-Hoon Goo, Si-hyeung Lee, Sang-Gyun Woo, Gi-Sung Yeo | 2007-08-21 |
| 7221014 | DRAM devices having an increased density layout | Doo-Hoon Goo, Jung-hyeon Lee, Gi-Sung Yeo, Sang-Gyun Woo | 2007-05-22 |
| 7205241 | Method for manufacturing semiconductor device with contact body extended in direction of bit line | Chang-Min Park, Jung-hyeon Lee, Joon-soo Park | 2007-04-17 |
| 6841801 | Mask for correcting optical proximity effect | Byeong-Soo Kim | 2005-01-11 |
| 6492701 | Semiconductor device having anti-reflective cap and spacer, method of manufacturing the same, and method of manufacturing photoresist pattern using the same | In-Sung Kim, Jung-hyeon Lee | 2002-12-10 |
| 6381165 | Semiconductor memory device having storage node electrodes offset from each other | Jung-hyeon Lee | 2002-04-30 |