Ko; Yeong Hwan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ko; Yeong Hwan.The latest application filed is for "resonant filters having simultaneously tuned central wavelengths and sidebands".
- Ko; Yeong Hwan - Grand Prairie TX
| Patent | Date |
|---|---|
| Resonant Filters Having Simultaneously Tuned Central Wavelengths And Sidebands App 20220171105 - Ko; Yeong Hwan ; et al. | 2022-06-02 |
| Polarization independent wideband reflectors and methods for their manufacture Grant 10,877,193 - Magnusson , et al. December 29, 2 | 2020-12-29 |
| Flat-top narrow bandpass filters based on cascaded resonant gratings Grant 10,795,174 - Magnusson , et al. October 6, 2 | 2020-10-06 |
| Polarization Independent Wideband Reflectors and Methods for Their Manufacture App 20170082786 - Magnusson; Robert ; et al. | 2017-03-23 |
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