Shi; Zaifeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shi; Zaifeng.The latest application filed is for "x-ray phase-contrast and dark-field information extraction with electric fringe scanning and/or active pixel processing".

Company Profile

1.8.7

Shi; Zaifeng - Tianjin CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High scanning frequency CMOS-TDI image sensor Grant 11,050,961 - Nie , et al. June 29, 2	2021-06-29
X-ray phase contrast and dark-field information extraction with electric fringe scanning and/or active pixel processing Grant 10,729,397 - Wang , et al.	2020-08-04
Spectral CT systems and methods Grant 10,548,543 - Wang , et al. Fe	2020-02-04
Spectral X-ray detectors with dynamic electronic control and computational methods Grant 10,539,689 - Wang , et al. Ja	2020-01-21
X-ray Phase-contrast And Dark-field Information Extraction With Electric Fringe Scanning And/or Active Pixel Processing App 20180192980 - Wang; Ge ; et al.	2018-07-12
Digital pixel exposure method by using multiple ramp voltage as reference voltage Grant 9,986,181 - Yao , et al. May 29, 2	2018-05-29
Novel Spectral Ct Systems And Methods App 20170360385 - Wang; Ge ; et al.	2017-12-21
Current accumulative pixel structure for CMOS-TDI image sensor Grant 9,769,407 - Nie , et al. September 19, 2	2017-09-19
High scanning frequency COMS-TDI image sensor App 20170180667 - NIE; Kaiming ; et al.	2017-06-22
Current Accumulative Pixel Structure for CMOS-TDI image sensor App 20170180666 - NIE; Kaiming ; et al.	2017-06-22
Digital Pixel Exposure Method By Using Multiple Ramp Voltage As Reference Voltage App 20170126992 - YAO; Suying ; et al.	2017-05-04
Digital domain accumulative CMOS-TDI image sensor with low power consumption Grant 8,976,278 - Yao , et al. March 10, 2	2015-03-10
Digital Domain Accumulative Cmos-tdi Image Sensor With Low Power Consumption App 20140368703 - Yao; Suying ; et al.	2014-12-18

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