Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689367 | Polarization beam splitter | Kai Zhang, Yonglin Huang | 1997-11-18 |
| 5689593 | Compact fiberoptic circulator with low polarization mode dispersion | Yonglin Huang | 1997-11-18 |
| 5689595 | Rare earth-doped fiber amplifier assemblies for fiberoptic networks | — | 1997-11-18 |
| 5682446 | Polarization mode dispersion-free circulator | Kai Zhang, Yonglin Huang | 1997-10-28 |