标题:
Multi-component host material and an organic electroluminescence device comprising the same
当前申请(专利权)人:
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
发明人:
KIM, CHI-SIK | LEE, SEON-WOO | LEE, SU-HYUN | KIM, YOUNG-KWANG | AHN, HEE-CHOON | SHIM, JAE-HOON | PARK, KYOUNG-JIN | KIM, NAM-KYUN | CHOI, KYUNG-HOON | CHO, YOUNG-JUN
简单同族:
CN106414662A | KR1020150135123A | US20170098784A1