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Dive into the research topics where Lee Sang Heon is active.

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Featured researches published by Lee Sang Heon.


Archive | 2007

METHOD OF MANUFACTURING ALUMINUM ALLOY HAVING HIGH ELECTRO-CONDUCTIVITY AND HEAT RESISTANCE, ALUMINUM ALLOY WIRE AND OVERHEAD TRANSMISSION LINE MANUFACTURED USING THE SAME

Yoon Jong Seo; Lee Sang Heon


Archive | 2004

TUBE FOR HEAT EXCHANGER OF VEHICLE AND MANUFACTURING METHOD THEREOF

Kim Jin Yong; Lee Sang Heon; Yang Jin Gyu; Yoon Jong Seo


Archive | 2006

DEBURRING APPARATUS FOR METAL TUBE

Yoon Jong Seo; Lee Sang Heon; Jun Sang Hyun; Yoon Yoea Sang; Jo Cha Jea


Archive | 2005

ALUMINUM COATING METHOD OF STEEL TUBE FOR OPTICAL FIBER GROUND WIRE

Lee Sang Heon; Yang Jin Kyu


Archive | 2008

METHOD AND APPARATUS FOR FLUX COATING OF TUBULAR HEAT EXCHANGER

Lee Sang Heon; Yoon Jong Seo; Shin Youn Hak; Lee Byoung Kwang


Archive | 2008

METHOD AND APPARATUS FOR FLUX COATING OF MULTICHANNEL EXTRUDED TUBE FOR AUTOMOTIVE HEAT EXCHANGER

Shin Youn Hak; Lee Sang Heon; Yoon Jong Seo


Archive | 2006

REWINDING APPARATUS FOR COPPER FOIL AND METHODS FOR REWINDING COPPER FOIL USING THE SAME

Lee Sang Heon; Yoon Yoea Sang


Archive | 2005

CONDENSER TUBE FOR HEAT EXCHANGER

Yang Jin Kyu; Lee Sang Heon; Yoon Jong Seo


Archive | 2005

DIE LINE DETECTING METHOD FOR HEAT EXCHANGER

Lee Sang Heon; Yang Jin Kyu; Yoon Jong Seo


Archive | 2004

DEVICE FOR CUTTING TUBE

Lee Sang Heon; Yoon Jong Seo

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