Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687435 | Optical fiber grating coder for use in optical code division multiple access, fabricating method and apparatus therefor | Hyun Deok Koo, Sang Sam Choi | 2004-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687435 | Optical fiber grating coder for use in optical code division multiple access, fabricating method and apparatus therefor | Hyun Deok Koo, Sang Sam Choi | 2004-02-03 |