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Patent applications and USPTO patent grants for BLOCK; Ueyn.The latest application filed is for "multiple light paths architecture and obscuration methods for signal and perfusion index optimization".
Patent | Date |
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Multiple Light Paths Architecture And Obscuration Methods For Signal And Perfusion Index Optimization App 20190086331 - HAN; Chin San ;   et al. | 2019-03-21 |
Multiple light paths architecture and obscuration methods for signal and perfusion index optimization Grant 10,215,698 - Han , et al. Feb | 2019-02-26 |
Multiple Light Paths Architecture And Obscuration Methods For Signal And Perfusion Index Optimization App 20160058312 - HAN; Chin San ;   et al. | 2016-03-03 |
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