Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8568944 | Reflective extreme ultraviolet mask and method of manufacturing the same | Hoon Kim, Young-Kuen Kim, Dong-Seok Nam | 2013-10-29 |
| 8213722 | Method for inspecting critical dimension uniformity at high speed measurement | Hee-Bom Kim, Myoung-Soo Lee | 2012-07-03 |
| 8137870 | Method of manufacturing photomask | Myoung-Soo Lee, Hee-Bom Kim, Min Lee, Dong Gun Lee | 2012-03-20 |
| 8007963 | Photomask | Myoung-Soo Lee, Sang-Gyun Woo | 2011-08-30 |