Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8405835 | Scanning microscope using heterodyne interferometer | Kang-Hyuk Kwon | 2013-03-26 |
| 8289525 | Optical surface measuring apparatus and method | Seung-Yop Lee, Kyoung Up Kim, Jae-Hyun Kim, Young Kyu Park | 2012-10-16 |