Inventor

LI YINKUI

CN2 patents

Patents

2 patents

US9412951B2Aug 9, 2016

Organic materials and organic electroluminescent apparatuses using the same

QIU YONG2 citations58

US8872422B2Oct 28, 2014

Dinaphthyl ethylene derivativce, process for preparing it, film prepared from it, and OLED including the film

QIU YONG1 citations48