EC-Optics Technology Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for EC-Optics Technology Inc..The latest application filed is for "optical harmonic equalization control systems and methods".
- EC-Optics Technology Inc. - WS WS
- EC-Optics Technology Inc. - TW TW
- EC-Optics Technology Inc. - Taipei TW
| Patent | Date |
|---|---|
| Optical harmonic equalization control systems and methods Grant 7,006,279 - Liu , et al. February 28, 2 | 2006-02-28 |
| Liquid crystal based optical signal processing Grant 6,972,826 - Xu , et al. December 6, 2 | 2005-12-06 |
| System and method for multiplexing and demultiplexing optical signals using diffraction gratings Grant 6,879,749 - Wong , et al. April 12, 2 | 2005-04-12 |
| Compact wavelength filter using optical birefringence and reflective elements Grant 6,847,786 - Wong , et al. January 25, 2 | 2005-01-25 |
| Dispersion-compensated optical wavelength router Grant 6,810,171 - Zhou , et al. October 26, 2 | 2004-10-26 |
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