Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6950566 | Method and apparatus for an acousto-optic filter that generates a helical wave and method for manufacturing same | Seok-Hyun Yun, In-Kag Hwang, Wayne V. Sorin, Hee Yeal RHY | 2005-09-27 |
| 6922495 | Optical fiber cladding with low polarization-dependent coupling | Wayne V. Sorin, Seok-Hyun Yun | 2005-07-26 |
| 6904188 | Acousto-optic tunable filter having improved wave-damping capability | Seok-Hyun Yun, In-Kag Hwang, Kwan Il Lee, Pavel G. Polynkin, Helge E. Engan +1 more | 2005-06-07 |
| 6837099 | Power test facility system of train and testing method of the same | Bong-Taek Kim | 2005-01-04 |
| 6839473 | Optical fiber cladding with low polarization dependence and an acousto-optic tunable filter with low polarization dependent loss achieved through thermal annealing | David Vigdor Salamon, Seok-Hyun Yun | 2005-01-04 |