标题:
Compound derived from cyclopentadienone, preparation method thereof and EL element using the same
当前申请(专利权)人:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
发明人:
CHO, HYUN-NAM | JUNG, SUNG HYUN | PARK, SEOK-JIN | LEE, SEUNG-EUN
简单同族:
JP2005104981A | KR100569187B1 | KR1020050031034A | US20050067955A1 | US20090240062A1 | US7875748