Inventor
NAM SUNGHO
KR18 patents
⚠️ This page may combine multiple inventors who share the name “NAM SUNGHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
17 patentsUS11858949B2Jan 2, 2024
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD3 citations74
US11778899B2Oct 3, 2023
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD4 citations74
US12414463B2Sep 9, 2025
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US12371611B2Jul 29, 2025
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations51
US12232412B2Feb 18, 2025
Organometallic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US12178120B2Dec 24, 2024
Amine compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US11991927B2May 21, 2024
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations51
US11844266B2Dec 12, 2023
Organometallic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US11832509B2Nov 28, 2023
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
SAMSUNG ELECTRONICS CO LTD0 citations51
US12593606B2Mar 31, 2026
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations50
US12247039B2Mar 11, 2025
Organometallic compound, organic light-emitting device including organometallic compound and electronic apparatus including the organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations50
US12063804B2Aug 13, 2024
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations50
US11991928B2May 21, 2024
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US12484373B2Nov 25, 2025
Organic light-emitting device and electronic apparatus including the same
SAMSUNG ELECTRONICS CO LTD0 citations49
US12048243B2Jul 23, 2024
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations49
US12167677B2Dec 10, 2024
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations48
US12114563B2Oct 8, 2024
Organic light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations48