Inventor
SEO HONG KYU
KR3 patents
Patents
3 patentsUS12389744B2Aug 12, 2025
Electroluminescent device, production method thereof, and display device including the same
SAMSUNG ELECTRONICS CO LTD0 citations59
US12581790B2Mar 17, 2026
Eletroluminescent device including polycarboxylic acid compound and halogen at interface between electron transport layer and light emitting layer, and production method thereof
SAMSUNG ELECTRONICS CO LTD0 citations56
US12550498B2Feb 10, 2026
Light emitting device and display device including the same
SAMSUNG ELECTRONICS CO LTD0 citations56