Issued Patents All Time
Showing 1–1 of 1 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 | Seong Woo Suh, Jiyoung Lee, Seongmin Kang | 2019-11-12 |