Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618524 | Tunable Fabry-Perot filter and method for fabricating the same | Myung Hyun Lee, Yoo-Hong Min, Jung Jin Ju, Seung Koo Park | 2003-09-09 |
| 6587609 | Optical switching device and wavelength multiplexing device having planar waveguide-type structure | Myung Hyun Lee, Jung Jin Ju, Seung Koo Park, Sun Tak Park | 2003-07-01 |
| 6587632 | Thermo-optic tunable optical attenuator | Yoo-Hong Min, Myung Hyun Lee, Jung Jin Ju, Seung Koo Park | 2003-07-01 |