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Sang Yeoul MA
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Seoul, KR
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last 30 patents
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Patent Grant
Throttle valve for preventing sudden unintended acceleration
Patent number
9,322,338
Issue date
Apr 26, 2016
Sang Yeoul Ma
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
LED MODULE AND LED LIGHTING DEVICE COMPRISING SAME
Publication number
20200124267
Publication date
Apr 23, 2020
AMOSENSE CO.,LTD
Gyu-Weon SHIN
F21 - LIGHTING
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Patent Application
THROTTLE VALVE FOR PREVENTING SUDDEN UNINTENDED ACCELERATION
Publication number
20150300267
Publication date
Oct 22, 2015
Sang Yeoul MA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS