Inventor

JEON SANG BU

KR2 patents

Patents

2 patents

US6384098B1May 7, 2002

Rigid polyurethane foam and process for producing the same

SAMSUNG ELECTRONICS CO LTD9 citations66

US6635685B2Oct 21, 2003

Rigid polyurethane foam and process for producing the same

SAMSUNG ELECTRONICS CO LTD0 citations44