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Patent applications and USPTO patent grants for Ko; Yun-Jin.The latest application filed is for "optical modulator".
Patent | Date |
---|---|
Spatial optical modulator with passivation layer Grant 7,468,825 - Kyoung , et al. December 23, 2 | 2008-12-23 |
Diffractive thin-film piezoelectric light modulator and method of fabricating the same Grant 7,443,076 - Oh , et al. October 28, 2 | 2008-10-28 |
Optical modulator Grant 7,388,701 - Yang , et al. June 17, 2 | 2008-06-17 |
Optical modulator App 20070146859 - Yang; Jeong-Suong ;   et al. | 2007-06-28 |
Spatial optical modulator with passivation layer App 20070097488 - Kyoung; Je-Hong ;   et al. | 2007-05-03 |
Diffractive thin-film piezoelectric light modulator and method of fabricating the same App 20060113869 - Oh; Min Suk ;   et al. | 2006-06-01 |
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