Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9753432 | Optical head for hologram optical apparatus and method of operating the same | Kyoung-seok Pyun, Alexander Morozov, Jung-kwuen An, Sun-il Kim, Ivan Bovsunovskiy +1 more | 2017-09-05 |
| 9651918 | Method and apparatus for holographic recording | Kyoung-seok Pyun, Byoung-Ho Lee, Sun-il Kim, Soon Gi PARK, Jung-kwuen An +3 more | 2017-05-16 |
| 9436060 | Islands-in-sea type photorefractive polymer composite, and photorefractive device and optical device including the same | Kyoung-seok Pyun | 2016-09-06 |
| 9367036 | High speed hologram recording apparatus | Kyoung-seok Pyun, Andrew Putilin, Alexander Morozov, Ivan Bovsunovskiy | 2016-06-14 |
| 9291997 | High speed hologram recording apparatus and method | Kyoung-seok Pyun, Alexander Morozov, Ivan Bovsunovskiy, Vladislav Vladimirovich DRUZHIN, Andrew Putilin | 2016-03-22 |
| 9164382 | Photorefractive composite, spatial light modulator, and hologram display device using the same | Kyu Young Hwang, Gae Hwang Lee, Jae-eun Jung | 2015-10-20 |
| 9134550 | Photorefractive polymer composite, and photorefractive device and hologram display device including the same | Kyoung-seok Pyun | 2015-09-15 |
| 9128460 | Photopolymer composition for recording hologram, and photopolymer layer and hologram recording media including the same | Kyoung-seok Pyun, Alexander Morozov, Sang Yoon Oh, Evgeny V. Vasiljev, Vladimir V. Shelkovnikov | 2015-09-08 |
| 9097970 | Photorefractive composite, spatial light modulator, and hologram display device using the same | Kyu Young Hwang, Gae Hwang Lee, Jae-eun Jung | 2015-08-04 |
| 8605562 | Apparatus and method for recording micro-hologram | Kyungsuk Pyun, Andrew Putilin, Alexander Morozov, Gee-young Sung | 2013-12-10 |