Issued Patents All Time
Showing 76–100 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942957 | Air filter having antimicrobial property | Sunghak Hwang, Seongju Kim | 2011-05-17 |
| 7803504 | Mask pattern of semiconductor device and manufacturing method thereof | — | 2010-09-28 |
| 7748139 | Laundry dryer and drum supporting assembly thereof | Kyung Seop Hong, Seong No Yoon | 2010-07-06 |
| 7718323 | Optical proximity correction mask pattern | — | 2010-05-18 |
| 7655362 | Masks of semiconductor devices and methods of forming mask patterns | — | 2010-02-02 |
| 7647568 | Manufacturing method of mask and optimization method of mask bias | — | 2010-01-12 |
| 7544446 | Masks of semiconductor devices and methods of forming patterns thereof | — | 2009-06-09 |
| 7442473 | Method for forming mask pattern of semiconductor device | — | 2008-10-28 |
| 7406780 | Laundry dryer air guide pressure/friction altering feature | Young Jin Doh, Soon Jo Lee, Young Hwan Park, Kyung Seop Hong, Soo Won Park +1 more | 2008-08-05 |
| 7386829 | Method of fabricating a photomask | — | 2008-06-10 |
| 7332098 | Phase shift mask and fabricating method thereof | — | 2008-02-19 |
| 7316958 | Masks for fabricating semiconductor devices and methods of forming mask patterns | — | 2008-01-08 |
| 7290227 | Method of calibrating semiconductor line width | — | 2007-10-30 |
| 7265001 | Methods of fabricating semiconductor devices | — | 2007-09-04 |
| 7197756 | Optical disk having a projection with lateral inclined surface | Seoung Lee, Hun Seo, Jin Hong Kim, Kyung Chan Park | 2007-03-27 |
| 7121018 | Dryer, and drain structure of the same | — | 2006-10-17 |
| 7093377 | Laundry dryer and an air inlet structure thereof | Young Jin Doh, Soon Jo Lee, Young Hwan Park, Kyung Seop Hong, Soo Won Park +1 more | 2006-08-22 |
| 6033811 | Optical proximity correction mask for semiconductor device fabrication | — | 2000-03-07 |
| 6017659 | Phase shifting photomask fabrication method | Dong Jin Shin | 2000-01-25 |
| 5998070 | Mask pattern | — | 1999-12-07 |
| 5972540 | Phase-shifting mask and a manufacturing method thereof | — | 1999-10-26 |
| 5932378 | Phase shifting photomask fabrication method | — | 1999-08-03 |
| 5922217 | Method for correcting defects in a phase shift mask | — | 1999-07-13 |
| 5914204 | Phase shifting mask and a manufacturing method therefor | — | 1999-06-22 |
| 5900337 | Phase shift mask and method for fabricating the same | — | 1999-05-04 |