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Alan H. Zhao
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Columbus, IN, US
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Patents Grants
last 30 patents
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Patent Grant
Crankshaft gear torsional vibration isolator assembly for an engine
Patent number
5,931,052
Issue date
Aug 3, 1999
Simpson International (UK) Ltd.
Alan Zhao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Engine drive train having a front gear train with improved torsiona...
Patent number
5,875,752
Issue date
Mar 2, 1999
Cummins Engine Company, Inc.
Alan Zhao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel system vibration damper
Patent number
5,558,066
Issue date
Sep 24, 1996
Cummins Engine Company, Inc.
Alan H. Zhao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR DETERMINING EXHIBITED USEFUL LIFE OF SENSOR...
Publication number
20240026836
Publication date
Jan 25, 2024
Cummins Emission Solutions Inc.
Swapnali Gujar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS