Patent applications and USPTO patent grants for He; Yonghong.The latest application filed is for "telecentric illumination and photographing system for detection of marine microscopic organisms".
Patent | Date |
---|---|
Telecentric illumination and photographing system for detection of marine microscopic organisms Grant 10,397,458 - Cheng , et al. A | 2019-08-27 |
Light polarization state modulation and detection apparatuses and detection method Grant 9,976,906 - Ma , et al. May 22, 2 | 2018-05-22 |
Telecentric Illumination And Photographing System For Detection Of Marine Microscopic Organisms App 20180041675 - CHENG; Xuemin ;   et al. | 2018-02-08 |
Light Polarization State Modulation And Detection Apparatuses And Detection Method App 20160313185 - MA; Hui ;   et al. | 2016-10-27 |
Linearly polarized light imaging method and device Grant 8,447,079 - Jiang , et al. May 21, 2 | 2013-05-21 |
Linearly Polarized Light Imaging Method And Device App 20100002923 - Jiang; Xiaoyu ;   et al. | 2010-01-07 |
Jewelry Inner Structure Detecting Method And Apparatus Thereof App 20070216907 - Wang; Hui ;   et al. | 2007-09-20 |
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