Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823481 | Beam combining device having a diffractive grating surface | Nikolay Ivanovich Petrov, Angela Liudvigovna Storozheva, Maksim Nikolaevich Khromov, Yury Mihaylovitch Sokolov | 2017-11-21 |
| 9778556 | Imaging system having a polarization element | Maxim Khromov, Nikolay Ivanovich Petrov, Qingpeng Xie | 2017-10-03 |