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Kevin Song
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Lexington, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Valved Stirling engine with improved efficiency
Patent number
9,828,941
Issue date
Nov 28, 2017
Kevin Song
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valved stirling engine with improved efficiency
Patent number
9,109,534
Issue date
Aug 18, 2015
Kevin Song
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Valved Stirling Engine with Improved Efficiency
Publication number
20150315997
Publication date
Nov 5, 2015
Kevin Song
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Valved Stirling Engine with Improved Efficiency
Publication number
20150101324
Publication date
Apr 16, 2015
Kevin Song
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS