Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10474001 | Wavelength selection switch including a switching module having a liquid crystal phase array, a polarizer and a liquid crystal on silicon | Jiyoung Lee, Namchol Song, Seongmin Kang | 2019-11-12 |
| 10267994 | Wavelength selective switch including a liquid crystal on silicon | — | 2019-04-23 |