Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454132 | Integrated hologram optical device | Jung-kwuen An | 2016-09-27 |
| 9436060 | Islands-in-sea type photorefractive polymer composite, and photorefractive device and optical device including the same | Chil-sung Choi | 2016-09-06 |
| 9367036 | High speed hologram recording apparatus | Andrew Putilin, Alexander Morozov, Ivan Bovsunovskiy, Chil-sung Choi | 2016-06-14 |
| 9291997 | High speed hologram recording apparatus and method | Alexander Morozov, Chil-sung Choi, Ivan Bovsunovskiy, Vladislav Vladimirovich DRUZHIN, Andrew Putilin | 2016-03-22 |