Inventor

CHO DAE-HWAN

KR2 patents

Patents

2 patents

US7323244B2Jan 29, 2008

Low and weakly-interlaced polyester multifilament yarn and method of producing the same

HYOSUNG CORP2 citations54

US7943071B2May 17, 2011

Polyethylene terephthalate filament having high tenacity for industrial use

HYOSUNG CORP1 citations41