Du; Xiaosong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Du; Xiaosong.The latest application filed is for "self-powered automobile exhaust gas sensor and preparation method thereof".

Company Profile

14.17.22

Du; Xiaosong - Sichuan CN
DU; Xiaosong - Chengdu CN
Du; Xiaosong - Kunshan CN
Du; Xiaosong - San Ramon CA
Du; Xiaosong - Morganville NJ US

*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
One-step solution casting method for preparing polyvinylidene fluoride-based pyroelectric polymer film Grant 11,235,496 - Li , et al. February 1, 2	2022-02-01
Self-powered Automobile Exhaust Gas Sensor And Preparation Method Thereof App 20210320596 - SU; Yuanjie ; et al.	2021-10-14
Wireless Self-powered Gas Sensor Based On Electromagnetic Oscillations Triggered By External Forces And Fabrication Method Thereof App 20210208121 - SU; Yuanjie ; et al.	2021-07-08
High-resolution Micro-OLED display module and manufacturing method thereof Grant 11,005,083 - Du , et al. May 11, 2	2021-05-11
Compact wearable phonocardiogram and electrocardiogram continuous monitoring system Grant 10,925,505 - Du , et al. February 23, 2	2021-02-23
Three-layer self-healing flexible strain sensor and preparation method thereof Grant 10,816,418 - Tai , et al. October 27, 2	2020-10-27
Ammunition firing authorization system Grant 10,782,112 - Du , et al. Sept	2020-09-22
Method for preparing pyroelectric polymer film based on combined process of solution casting and uniaxial stretching Grant 10,730,226 - Li , et al.	2020-08-04
High-resolution Micro-oled Display Module And Manufacturing Method Thereof App 20200144557 - DU; Xiaosong ; et al.	2020-05-07
Wearable Heartbeat and Breathing Waveform Continuous Monitoring System App 20200107747 - Du; Xiaosong ; et al.	2020-04-09
Carbon material-polymer strain sensitive film and its preparation method Grant 10,550,240 - Tai , et al. Fe	2020-02-04
Wearable heartbeat and breathing waveform continuous monitoring system Grant 10,531,809 - Du , et al. Ja	2020-01-14
Compact Wearable Phonocardiogram and Electrocardiogram Continuous Monitoring System App 20190387996 - Du; Xiaosong ; et al.	2019-12-26
Ammunition Firing Authorization System App 20190293397 - Du; Rebecca Reixin ; et al.	2019-09-26
One-step solution casting method for preparing polyvinylidene fluoride -based pyroelectric polymer film App 20190077056 - Li; Weizhi ; et al.	2019-03-14
Compact wearable phonocardiogram and electrocardiogram continuous monitoring system Grant 10,219,713 - Du , et al.	2019-03-05
Three-layer self-healing flexible strain sensor and preparation method thereof App 20180340848 - Tai; Huiling ; et al.	2018-11-29
Ammunition Firing Authorization System App 20180299220 - Du; Rebecca Reixin ; et al.	2018-10-18
Method for preparing pyroelectric polymer film based on combined process of solution casting and uniaxial stretching App 20180186060 - Li; Weizhi ; et al.	2018-07-05
Compact Wearable Phonocardiogram and Electrocardiogram Continuous Monitoring System App 20180168473 - Du; Xiaosong ; et al.	2018-06-21
Carbon material-polymer strain sensitive film and its preparation method App 20180086893 - Tai; Huiling ; et al.	2018-03-29
Wavy micro gas chromatography column Grant 9,921,194 - Du , et al. March 20, 2	2018-03-20
Double-sided diaphragm micro gas-preconcentrator with a back-on-face configuration Grant 9,726,651 - Du , et al. August 8, 2	2017-08-08
Serpentine film heater for adjusting temperature uniformity and temperature adjusting method thereof App 20170086259 - Du; Xiaosong ; et al.	2017-03-23
Wavy micro gas chromatography column App 20160266073 - Du; Xiaosong ; et al.	2016-09-15
Double-sided Diaphragm Micro Gas-preconcentrator with a Back-on-face Configuration App 20150160172 - Du; Xiaosong ; et al.	2015-06-11
Double-sided diaphragm micro gas-preconcentrator Grant 8,969,976 - Du , et al. March 3, 2	2015-03-03
Wearable Heartbeat And Breathing Waveform Continuous Monitoring System App 20140350424 - Du; Xiaosong ; et al.	2014-11-27
Double-sided diaphragm micro gas-preconcentrator App 20130249022 - Du; Xiaosong ; et al.	2013-09-26
Method and apparatus to provide multimedia service using time-based markup language Grant 8,359,303 - Du , et al. January 22, 2	2013-01-22
Method And Apparatus To Provide Multimedia Service Using Time-based Markup Language App 20090150369 - Du; Xiaosong ; et al.	2009-06-11

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