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Byung Ho Lee
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Kyungsangbuk-Do, KR
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Patents Grants
last 30 patents
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Patent Grant
Reinforcing steel cord for rubber products, method and device for p...
Patent number
6,412,263
Issue date
Jul 2, 2002
Hongduk Steel Cord Co., Ltd.
Byung-Ho Lee
D07 - ROPES CABLES OTHER THAN ELECTRIC
Patents Applications
last 30 patents
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Patent Application
STEEL CORD HAVING ULTRAFINE STEEL FILAMENTS TO REINFORCE TIRE CARCA...
Publication number
20080011401
Publication date
Jan 17, 2008
HONGDUK STEEL CORD CO., LTD.
Byung Ho Lee
B60 - VEHICLES IN GENERAL
Information
Patent Application
Steel cord having ultrafine steel filaments to reinforce tire carca...
Publication number
20050133140
Publication date
Jun 23, 2005
Hongduk Steel Cord, Co. Ltd., and Kumho Tire Co., Inc.
Byung Ho Lee
B60 - VEHICLES IN GENERAL