Inventor
PARK JUNG-KI
KR8 patents
Patents
8 patentsUS6221977B1Apr 24, 2001
Biodegradable aliphatic polyester grafted with polyether and a process for preparing the same
KOREA ADVANCED INST SCI & TECH28 citations88
US6731362B2May 4, 2004
Polymer blend for preparing liquid crystal alignment layer
KOREA ADVANCED INST SCI & TECH9 citations71
US6902839B2Jun 7, 2005
Polymer electrolyte membrane for fuel cell and method for producing the same
KOREA ADVANCED INST SCI & TECH8 citations69
US8349115B2Jan 8, 2013
Method for fabrication of patterned micro/nano architectures using directional photo-fluidization of polymer
KOREA ADVANCED INST SCI & TECH2 citations62
US6749895B2Jun 15, 2004
Polymer for preparing liquid crystal alignment layer
KOREA ADVANCED INST SCI & TECH0 citations49
US6936380B2Aug 30, 2005
Process for preparing lithium polymer secondary battery
KOREA ADVANCED INST SCI & TECH0 citations48
US7151142B2Dec 19, 2006
Biodegradable aliphatic polyester grafted with poly(ethylene glycol) having reactive groups and preparation method thereof
KOREA ADVANCED INST SCI & TECH0 citations47
US7923163B2Apr 12, 2011
Structure of bipolar plate for direct methanol fuel cell and shape of flow path thereof and fuel cells including them
KOREA ADVANCED INST SCI & TECH0 citations45