Du; Yanhai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Du; Yanhai.The latest application filed is for "universal tubular solid oxide fuel cell testing device".

Company Profile

0.7.14

Du; Yanhai - Hudson OH
Du; Yanhai - East Amherst NY
Du; Yanhai - Irmo SC US
Du, Yanhai - Storrs CT

*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
Universal Tubular Solid Oxide Fuel Cell Testing Device App 20220181653 - Du; Yanhai	2022-06-09
Universal tubular solid oxide fuel cell testing kit Grant 11,296,342 - Du April 5, 2	2022-04-05
Multifunctional Manifold For Electrochemical Devices And Methods For Making The Same App 20210175526 - Du; Yanhai ; et al.	2021-06-10
Universal Tubular Solid Oxide Fuel Cell Testing Kit App 20210159519 - Du; Yanhai	2021-05-27
Electrochemical system having multiple independent circuits Grant 9,281,531 - Finnerty , et al. March 8, 2	2016-03-08
Systems and methods for liquid fuel desulfurization Grant 9,238,781 - Du , et al. January 19, 2	2016-01-19
Systems and Methods for Liquid Fuel Desulfurization App 20140061098 - Du; Yanhai ; et al.	2014-03-06
Tubular electrochemical cell Grant 8,182,959 - Du , et al. May 22, 2	2012-05-22
Electrochemical System Having Multiple Independent Circuits App 20110143242 - Finnerty; Caine ; et al.	2011-06-16
Tubular electrochemical cell App 20090117435 - Du; Yanhai ; et al.	2009-05-07
Electrochemical system having multiple independent circuits App 20080292918 - Finnerty; Caine ; et al.	2008-11-27
Joints and methods of making and using App 20060172141 - Huang; Xinyu ; et al.	2006-08-03
Solid state electrochemical devices App 20040258972 - Du, Yanhai ; et al.	2004-12-23
Methods of manufacture of electrolyte tubes for solid oxide devices and the devices obtained therefrom App 20040247973 - Sammes, Nigel Mark ; et al.	2004-12-09

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