Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636667 | Tunable optical fiber grating package with low temperature dependency | Qinglin Wang | 2003-10-21 |
| 6621960 | Method of fabricating multiple superimposed fiber Bragg gratings | Qinglin Wang, Weizhong Li | 2003-09-16 |