Dong; Zuomin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dong; Zuomin.The latest application filed is for "electric drive system with a novel dual-clutch transmission".

Company Profile

0.5.8

Dong; Zuomin - Victoria CA

*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
Electric drive system with a novel dual-clutch transmission Grant 10,844,935 - Wu , et al. November 24, 2	2020-11-24
Hybrid drive system with multiple drive machines Grant 10,369,877 - Wu , et al.	2019-08-06
Electric Drive System With A Novel Dual-clutch Transmission App 20160017958 - Wu; Guang ; et al.	2016-01-21
Hybrid Drive System With Multiple Drive Machines App 20150328976 - Wu; Guang ; et al.	2015-11-19
Gas shut-off valve assembly App 20060027272 - Tomlinson; Jeremy John ; et al.	2006-02-09
Multiple purpose, portable apparatus for measurement, analysis and diagnosis App 20050203353 - Ma, Jie ; et al.	2005-09-15
PEM fuel cell stack with floating current collector plates App 20050186462 - Belanger, Raymond ; et al.	2005-08-25
Fuel cell flowfield design for improved water management Grant 6,893,708 - Shen , et al. May 17, 2	2005-05-17
Apparatus for manufacturing fuel cell membrane electrode assembly App 20050098101 - Shen, John Jianyue ; et al.	2005-05-12
Fuel cell flowfield design for improved water management App 20040112740 - Shen, John Jianyue ; et al.	2004-06-17
Solid cage fuel cell stack Grant 6,720,101 - Dong , et al. April 13, 2	2004-04-13
Oxidant flow field for solid polymer electrolyte fuel cell Grant 6,663,997 - Dong , et al. December 16, 2	2003-12-16
Oxidant flow field for solid polymer electrolyte fuel cell App 20020119360 - Dong, Zuomin ; et al.	2002-08-29

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