Inventor

Bu Pengjun

CN3 patents

Patents

3 patents

US12495716B2Dec 9, 2025

Blue luminescent compound, blue luminescent composition, and organic electroluminescent device, display device and lighting device comprising same

SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations51

US12439817B2Oct 7, 2025

Long-lifetime organic electroluminescent compound and organic electroluminescent device comprising the same

SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations41

US12410367B2Sep 9, 2025

Blue luminescent composition and organic electroluminescent device comprising blue luminescent composition

SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations38