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In-Ki Kim
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Ulsan-city, KR
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Patents Grants
last 30 patents
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Patent Grant
Hydrogenation catalyst, preparation thereof, and method for the pre...
Patent number
7,427,579
Issue date
Sep 23, 2008
Ackyung Petrochemical Co., Ltd.
Jung-Ho Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
CENTRIFUGE HAVING WATER DISCHARGE STRUCTURE AND PURIFIER SYSTEM USI...
Publication number
20150283560
Publication date
Oct 8, 2015
SHIN HEUNG PRECISION CO., LTD.
Yong-Keun Kim
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Patent Application
Hydrogenation catalyst, preparation thereof, and method for the pre...
Publication number
20050240033
Publication date
Oct 27, 2005
Jung-Ho Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL