标题:
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
当前申请(专利权)人:
SAMSUNG DISPLAY CO., LTD.
发明人:
AKASHI, NOBUTAKA | SUZAKI, YUJI
简单同族:
CN110343105A | EP3549941A2 | EP3549941A3 | JP2019182843A | JP2019182843A5 | KR1020190117038A | US20190312210A1