Inventor
HOANG MINH HIEP
JP4 patents
Patents
4 patentsUS9887250B2Feb 6, 2018
Organic el display panel with second blue emitter, display device provided therewith, and method for manufacturing organic el display panel
JOLED INC2 citations70
US10559642B2Feb 11, 2020
Organic light-emitting device having a fluoride and metal based intermediate layer and production method
JOLED INC0 citations40
US10840468B2Nov 17, 2020
Organic EL element and method for manufacturing organic EL element
JOLED INC0 citations39
US9780321B2Oct 3, 2017
Organic EL display panel, display device incorporating same, and organic EL display panel manufacturing method
JOLED INC0 citations38