Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527235 | Apparatus and method for liquid transfer imprint lithography using a roll stamp | Jae-Jong Lee, Hyung-jun Lim, Kee-Bong Choi | 2016-12-27 |
| 7202935 | Imprinting apparatus with independently actuating separable modules | Jae-Jong Lee, Kee-Bong Choi, Kwang Jo Chung | 2007-04-10 |
| 7092105 | Method and apparatus for measuring the three-dimensional surface shape of an object using color informations of light reflected by the object | Ssang-Gun Lim, Yi-Bae Choi, Sang Yoon Lee | 2006-08-15 |
| 6545763 | Method for measuring a thickness profile and a refractive index using white-light scanning interferometry and recording medium therefor | Seung-Woo Kim | 2003-04-08 |