标题:
Compound and preparation method thereof, and organic electroluminescent device
当前申请(专利权)人:
BOE TECHNOLOGY GROUP CO., LTD. | HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人:
CHEN, JIAN | YUK, SANGMAN | LI, BIN | ZHU, TAO | YUAN, HUIFANG | TANG, WENHAO | FANG, QUN | YIN, HAIBIN | DONG, ANXIN
简单同族:
CN105440024A | US20180114922A1 | WO2017117960A1