Inventor

HAM HYO-KYUN

KR3 patents

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

HEESUNG MAT LTD

1 patent

US10177319B2Jan 8, 2019

Nitrogen-containing polycyclic compound and organic light emitting element using same

HEESUNG MAT LTD5 citations70

LG DISPLAY CO LTD

1 patent

US11380853B2Jul 5, 2022

Organic light emitting diode and organic light emitting device including the same

LG DISPLAY CO LTD0 citations57

LT MATERIALS CO LTD

1 patent

US10672993B2Jun 2, 2020

Nitrogen-containing polycyclic compound and organic light emitting element using same

LT MATERIALS CO LTD0 citations50