标题:
Phenyl biphenylpyrimidine compound and an organic electroluminescent device using the same
当前申请(专利权)人:
E-RAY OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人:
HUANG, HEH-LUNG | CHAO, TENG-CHIH | HSU, PO-WEI | FU, YI-HUAN | LIN, CHI-JEN
简单同族:
CN111087349A | US20200127211A1