Yang; Lietai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yang; Lietai.The latest application filed is for "methods for controling and monitoring the degree of cathodic rotection for metal structutres and burried pipelines using coupled mutielectrode sensors".

Company Profile

0.15.15

Yang; Lietai - Carson City NV
Yang; Lietai - San Antonio TX

*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
Methods for controling and monitoring the degree of cathodic rotection for metal structutres and burried pipelines using coupled mutielectrode sensors App 20220049363 - Yang; Xiaodong Sun ; et al.	2022-02-17
High-Pressure Reference Electrode for Application in Systems Containing High-Pressure Gases App 20170038329 - Yang; Lietai ; et al.	2017-02-09
Electrochemical probe with coated, fingered electrodes for corrosion monitoring in oil-water mixtures and gas systems containing hydrogen sulfide Grant 9,109,991 - Yang , et al. August 18, 2	2015-08-18
Electrochemical Probe with Coated, Fingered Electrodes for Corrosion Monitoring in Oil-Water Mixtures and Gas Systems Containing Hydrogen Sulfide App 20140318959 - Yang; Lietai ; et al.	2014-10-30
High Pressure Reference Electrode And A Method To Eliminate The Formation Of Gas Bubbles In Vertical Or Sloped Liquid-filled Tubes App 20130213808 - Yang; Lietai ; et al.	2013-08-22
Corrosion monitoring of concrete reinforcement bars (or other buried corrodable structures) using distributed node electrodes Grant 8,466,695 - Chiang , et al. June 18, 2	2013-06-18
High temperature and high pressure reference electrode and method to eliminate the formation of gas bubbles in liquid-filled tubes Grant 8,377,276 - Yang , et al. February 19, 2	2013-02-19
Electrochemical probes for corrosion monitoring in hydrogen sulfide systems and methods of avoiding the effect of electron-conducting deposits Grant 8,298,390 - Yang , et al. October 30, 2	2012-10-30
Corrosion Monitoring of Concrete Reinforcement Bars (Or Other Buried Corrodable Structures) Using Distributed Node Electrodes App 20120043981 - Chiang; Kuang-Tsan Kenneth ; et al.	2012-02-23
Oxidizing power sensor for corrosion monitoring Grant 8,111,078 - Yang , et al. February 7, 2	2012-02-07
Electrochemical probes for corrosion monitoring in hydrogen sulfide systems and methods of avoiding the effect of electron-conducting deposits App 20100126859 - Yang; Xiaodong Sun ; et al.	2010-05-27
Apparatus for measuring electrochemical corrosion Grant 7,722,748 - Chiang , et al. May 25, 2	2010-05-25
High temperature and high pressure reference electrode and method to eliminate the formation of gas bubbles in liquid-filled tubes App 20100108511 - Yang; Lietai ; et al.	2010-05-06
Measurement of cumulative localized corrosion rate using coupled multielectrode array sensors Grant 7,678,260 - Yang , et al. March 16, 2	2010-03-16
Methods for measuring bounding corrosion rates using coupled multielectrode sensors and eliminating the effects of bad electrodes Grant 7,675,297 - Yang , et al. March 9, 2	2010-03-09
Multihole and multiwire sensors for localized and general corrosion monitoring Grant 7,508,223 - Yang , et al. March 24, 2	2009-03-24
Apparatus For Measuring Electrochemical Corrosion App 20080217172 - CHIANG; Kuang-Tsan Kenneth ; et al.	2008-09-11
Method for measuring localized corrosion rate with a multi-electrode array sensor Grant 7,309,414 - Yang December 18, 2	2007-12-18
Sensor array for electrochemical corrosion monitoring Grant 6,987,396 - Yang , et al. January 17, 2	2006-01-17
Method for measuring localized corrosion rate with a multi-electrode array sensor App 20050274628 - Yang, Lietai	2005-12-15
Sensor array for elctrochemical corrosion monitoring App 20040155670 - Yang, Lietai ; et al.	2004-08-12
Sensor array for electrochemical corrosion monitoring Grant 6,683,463 - Yang , et al. January 27, 2	2004-01-27
Sensor array for electrochemical corrosion monitoring App 20020153907 - Yang, Lietai ; et al.	2002-10-24

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