Inventor

LEE YONG HUI

KR7 patents

⚠️ This page may combine multiple inventors who share the name “LEE YONG HUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LT MATERIALS CO LTD

3 patents

US12514118B2Dec 30, 2025

Heterocyclic compound, organic light emitting device comprising the same, method for manufacturing the same and composition for organic material layer of organic light emitting device

LT MATERIALS CO LTD0 citations49

US12522617B2Jan 13, 2026

Polycyclic compound and organic light emitting device comprising same

LT MATERIALS CO LTD0 citations48

US12103934B2Oct 1, 2024

Heterocyclic compound, organic light emitting diode comprising same, composition for organic layer of organic light emitting diode, and method for manufacturing organic light emitting diode

LT MATERIALS CO LTD0 citations48

KIM TAESU

1 patent

US8483725B2Jul 9, 2013

Method and apparatus for determining location of mobile device

KIM TAESU8 citations82

SEOK SANG IL

1 patent

US9059418B2Jun 16, 2015

Method for manufacturing a nanostructured inorganic/organic heterojunction solar cell

SEOK SANG IL8 citations73

SAMSUNG DISPLAY CO LTD

1 patent

US10903457B2Jan 26, 2021

Display device and method of manufacturing the same

SAMSUNG DISPLAY CO LTD3 citations71

LT MAT CO LTD

1 patent

US12598911B2Apr 7, 2026

Organic light-emitting element and composition for organic material layer thereof

LT MAT CO LTD0 citations42