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Hyungsik LEE
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Fairfax, VA, US
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last 30 patents
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Patent Application
SYSTEM FOR INCREASING FLUE GAS SIDE DRAFT OF HEATER ASSEMBLIES USIN...
Publication number
20180340686
Publication date
Nov 29, 2018
ExxonMobil Research and Engineering Company
Hyungsik Lee
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FIRED HEATER WITH HEAT PIPE PREHEATER
Publication number
20170363288
Publication date
Dec 21, 2017
ExxonMobil Research and Engineering Company
Hyungsik Lee
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
CONDENSING AIR PREHEATER WITH HEAT PIPES
Publication number
20140131010
Publication date
May 15, 2014
ExxonMobil Research and Engineering Company
Hyungsik LEE
F28 - HEAT EXCHANGE IN GENERAL