EP-4563584-A4 - DIVALENT METAL COMPLEX, PREPARATION METHOD THEREFOR AND USE THEREOF, AND ORGANIC OPTOELECTRONIC DEVICE
EP4563584A4EP 4563584 A4EP4563584 A4EP 4563584A4EP-4563584-A4
Inventors
- XIA QINGHUA
- LI HONGBO
- XU LIN
- HANG XIAOCHUN
- XIN YISHUANG
- SHEN CUIPING
- LU SONG
- ZHAO XIAODONG
Assignees
- CHINA PETROLEUM & CHEM CORP
- SINOPEC BEIJING RES INSTITUTE OF CHEMICAL INDUSTRY CO LTD
Dates
- Publication Date
- 20260506
- Application Date
- 20230727
- Priority Date
- 20220728