Zhu; Lizhi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhu; Lizhi.The latest application filed is for "operating and controlling insulated gate bipolar transistors in high speed failure mode situations".

Company Profile

0.13.14

Zhu; Lizhi - Canton MI
Zhu; Lizhi - Westland MI

*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
Operating and controlling insulated gate bipolar transistors in high speed failure mode situations Grant 7,983,013 - Huang , et al. July 19, 2	2011-07-19
DC/DC converter Grant 7,800,921 - Zhu , et al. September 21, 2	2010-09-21
Operating And Controlling Insulated Gate Bipolar Transistors In High Speed Failure Mode Situations App 20090067109 - Huang; Fengtai ; et al.	2009-03-12
System and method of commonly controlling power converters Grant 7,456,602 - Hampo , et al. November 25, 2	2008-11-25
Power converter architecture and method for integrated fuel cell based power supplies Grant 7,449,259 - Zhu , et al. November 11, 2	2008-11-11
Dc/dc Converter App 20080205089 - Zhu; Lizhi ; et al.	2008-08-28
Method, apparatus and article for bi-directional DC/DC power conversion Grant 7,362,557 - Soudier , et al. April 22, 2	2008-04-22
Interleaved power converter Grant 7,295,448 - Zhu November 13, 2	2007-11-13
Integration of planar transformer and/or planar inductor with power switches in power converter Grant 7,289,329 - Chen , et al. October 30, 2	2007-10-30
System and method of commonly controlling power converters App 20070114954 - Hampo; Richard J. ; et al.	2007-05-24
Power system method and apparatus App 20060152085 - Flett; Fred ; et al.	2006-07-13
Power converter employing a planar transformer Grant 7,019,996 - Zhu , et al. March 28, 2	2006-03-28
Integrated traction inverter module and DC/DC converter Grant 7,012,822 - Zhu , et al. March 14, 2	2006-03-14
Interleaved power converter App 20050270806 - Zhu, Lizhi	2005-12-08
Integration of planar transformer and/or planar inductor with power switches in power converter App 20050270745 - Chen, Kanghua ; et al.	2005-12-08
Method, apparatus and article for bi-directional DC/DC power conversion App 20050254273 - Soudier, Christophe ; et al.	2005-11-17
Device and method of commutation control for an isolated boost converter Grant 6,937,483 - Zhu , et al. August 30, 2	2005-08-30
Power converter employing a planar transformer App 20050083714 - Zhu, Lizhi ; et al.	2005-04-21
Accelerated commutation for passive clamp isolated boost converters Grant 6,876,556 - Zhu , et al. April 5, 2	2005-04-05
Power converter architecture and method for integrated fuel cell based power supplies App 20040219399 - Zhu, Lizhi ; et al.	2004-11-04
Power converter architecture and method for integrated fuel cell based power supplies App 20040217732 - Zhu, Lizhi ; et al.	2004-11-04
Integrated traction inverter module and DC/DC converter App 20030214826 - Zhu, Lizhi ; et al.	2003-11-20
Device and method of commutation control for an isolated boost converter App 20030198064 - Zhu, Lizhi ; et al.	2003-10-23
Start-up circuit and control for high power isolated boost DC/DC converters Grant 6,587,356 - Zhu , et al. July 1, 2	2003-07-01
Accelerated commutation for passive clamp isolated boost converters App 20030002304 - Zhu, Lizhi ; et al.	2003-01-02
Start-up circuit and control for high power isolated boost DC/DC converters App 20020159280 - Zhu, Lizhi ; et al.	2002-10-31
Accelerated commutation for passive clamp isolated boost converters Grant 6,452,815 - Zhu , et al. September 17, 2	2002-09-17

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