Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801690 | Grating-based wavelength selective switch | Wayne Lui, Jinliang Chen, Jianjun Zhang, Ming Xu | 2004-10-05 |
| 6710358 | Apparatus and method for reducing energy contamination of low energy ion beams | Jiong Chen | 2004-03-23 |
| 6683711 | Wavelength selective light source using Bragg-grating | Jianjun Zhang, Jinliang Chen, Ming Xu | 2004-01-27 |