Inventor

Yoon hong

KR9 patents

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

CORNING PREC MATERIALS CO LTD

6 patents

US11276841B2Mar 15, 2022

Light extraction substrate for organic light emitting element and organic light emitting element comprising same

CORNING PREC MATERIALS CO LTD0 citations50

US10454071B2Oct 22, 2019

Light extraction substrate for organic light emitting element, method for manufacturing same, and organic light emitting element comprising same

CORNING PREC MATERIALS CO LTD0 citations49

US10100985B2Oct 16, 2018

Organic light-emitting device for lighting

CORNING PREC MATERIALS CO LTD0 citations49

US9960373B2May 1, 2018

Substrate for photoelectric device and photoelectric device comprising same

CORNING PREC MATERIALS CO LTD1 citations49

US9893320B2Feb 13, 2018

Method for manufacturing light extraction substrate for organic light emitting element, light extraction substrate for organic light emitting element, and organic light emitting element including same

CORNING PREC MATERIALS CO LTD1 citations48

US10276834B2Apr 30, 2019

Organic light-emitting device

CORNING PREC MATERIALS CO LTD0 citations37

CORNING INC

2 patents

US12543433B2Feb 3, 2026

Light extraction structure with high index nanoparticles for an organic light emitting diode

CORNING INC0 citations60

US11690249B2Jun 27, 2023

Light extraction substrate of organic light-emitting device and method of fabricating the same

CORNING INC0 citations47

SAMSUNG CORNING PREC MAT CO

1 patent

US9214648B2Dec 15, 2015

Light extraction substrate and organic light-emitting device having the same

SAMSUNG CORNING PREC MAT CO0 citations47