Inventor
YU HA NA
KR15 patents
⚠️ This page may combine multiple inventors who share the name “YU HA NA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
4 patentsUS9257706B2Feb 9, 2016
Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same
HYUNDAI MOTOR CO LTD2 citations61
US8765326B2Jul 1, 2014
Joining device for fuel cell stack and fuel cell stack provided with the same
HYUNDAI MOTOR CO LTD1 citations51
US7867656B2Jan 11, 2011
Fuel cell separator and method for manufacturing the same
HYUNDAI MOTOR CO LTD0 citations51
US9147889B2Sep 29, 2015
Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same
HYUNDAI MOTOR CO LTD0 citations50
LEE DAI GIL
3 patentsUS8802330B2Aug 12, 2014
Method for manufacturing composite separator for fuel cell and composite separator manufactured by the same
LEE DAI GIL2 citations60
US8956767B2Feb 17, 2015
Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same
LEE DAI GIL0 citations49
US8748055B2Jun 10, 2014
Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same
LEE DAI GIL0 citations48
SAMSUNG HEAVY IND
2 patentsUS10458597B2Oct 29, 2019
Insulation panel for corner area of LNG cargo containment system
SAMSUNG HEAVY IND3 citations71
US10132446B2Nov 20, 2018
Reinforcing member for corrugated membrane of LNG cargo tank, membrane assembly having the reinforcing member and method for constructing the same
SAMSUNG HEAVY IND2 citations69