Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643421 | Wavelength-slicing architecture for wavelength demultiplexing using micro-ring resonators | Mee Koy Chin | 2003-11-04 |
| 6553158 | Tunable resonator having a movable phase shifter | — | 2003-04-22 |