Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647181 | Long period fiber grating package | — | 2003-11-11 |
| 6628863 | Long-period optical fiber grating | — | 2003-09-30 |
| 6516112 | Optical wavelength filter and demultiplexer | Kyung-Ho Kwack | 2003-02-04 |