Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798799 | Wavelength locked integrated optical source structure using multiple microcavity | Dong-Soo Bang, Jung-Kee Lee | 2004-09-28 |
| 6771681 | Distributed feedback semiconductor laser | Dong-Soo Bang, Jong-In Shim | 2004-08-03 |