Inventor

LEE GWAN-HYOUNG

KR7 patents

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

LEE SUNG-HUN

3 patents

US9203052B2Dec 1, 2015

Organic light emitting diode display and method of manufacturing the same

LEE SUNG-HUN3 citations61

US8410477B2Apr 2, 2013

Organic light emitting device, lighting apparatus and organic light emitting display apparatus

LEE SUNG-HUN3 citations59

US9728587B2Aug 8, 2017

Organic light emitting diode device with a color calibration layer

LEE SUNG-HUN0 citations40

LEE SUNG-SOO

1 patent

US8482017B2Jul 9, 2013

Organic light emitting diode device

LEE SUNG-SOO6 citations71

LEE GWAN-HYOUNG

1 patent

US8199306B2Jun 12, 2012

Printed circuit board, backlight unit having the printed circuit board, and liquid crystal display device having the printed circuit board

LEE GWAN-HYOUNG2 citations56

SGRAPHENE

1 patent

US12071348B2Aug 27, 2024

Graphene nanopore manufacturing method using detachable functional groups and graphene sheet having graphene nanoholes formed thereby

SGRAPHENE0 citations44

UNIV-INDUSTRY FOUND (UIF) YONSEI UNIV

1 patent

US9773668B2Sep 26, 2017

Apparatus for forming a transition metal chalcogenide thin-film

UNIV-INDUSTRY FOUND (UIF) YONSEI UNIV1 citations40