Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9402067 | Imaging optical system for 3D image acquisition apparatus, and 3D image acquisition apparatus including the imaging optical system | Yong-hwa Park, Jang-woo YOU, Alexander Shirankov, Seung-wan Lee | 2016-07-26 |
| 8619354 | High speed optical shutter, method of operating the same and apparatus including the same | Yong-hwa Park, Stanislav Aleksandrovich SHTYKOV, Alexander Shirakov | 2013-12-31 |