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Ed E. Han
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Ann Arbor, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hybrid powertrain optimum ratio selection
Patent number
8,323,145
Issue date
Dec 4, 2012
GM Global Technology Operations LLC
Ed E. Han
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Selecting transmission ratio based on performance drivability and f...
Patent number
7,680,575
Issue date
Mar 16, 2010
GM Global Technology Operations, Inc.
Ed E. Han
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Adaptive powertrain braking control with grade, mass, and brake tem...
Patent number
6,625,535
Issue date
Sep 23, 2003
General Motors Corporation
Ed E. Han
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuzzy logic adaptive shift control
Patent number
5,737,712
Issue date
Apr 7, 1998
General Motors Corporation
Ed Erliang Han
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Hybrid powertrain optimum ratio selection
Publication number
20070232440
Publication date
Oct 4, 2007
Ed E. Han
B60 - VEHICLES IN GENERAL
Information
Patent Application
Selecting transmission ratio based on performance drivability and f...
Publication number
20060155453
Publication date
Jul 13, 2006
Ed E. Han
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Adaptive powertrain braking control with grade, mass, and brake tem...
Publication number
20030036839
Publication date
Feb 20, 2003
Ed E. Han
B60 - VEHICLES IN GENERAL