Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9383607 | Patterned polarization converter | Vladimir Grigorievich Chigrinov, Hoi Sing Kwok | 2016-07-05 |
| 9341855 | Polarization converter by patterned polarization grating | Fan Fan, Vladimir Grigorievich Chigrinov, Hoi Sing Kwok | 2016-05-17 |