Inventor

CHOO DONG CHUL

KR6 patents

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

SAMSUNG ELECTRONICS CO LTD

3 patents

US7696682B2Apr 13, 2010

Organic light emitting device using Mg—Ag thin film and manufacturing method thereof

SAMSUNG ELECTRONICS CO LTD7 citations68

US7897270B2Mar 1, 2011

Organic light emitting diode display and manufacturing method thereof

SAMSUNG ELECTRONICS CO LTD4 citations58

US7622864B2Nov 24, 2009

Method of manufacturing an organic light emitting diode

SAMSUNG ELECTRONICS CO LTD1 citations50

KOREA INST SCI & TECH

1 patent

US6475886B2Nov 5, 2002

Fabrication method of nanocrystals using a focused-ion beam

KOREA INST SCI & TECH13 citations70

IUCF HYU

1 patent

US11336207B2May 17, 2022

High-power sliding-mode triboelectric generator having tilted-face structure and method of manufacturing the same

IUCF HYU0 citations50

KIM TAE WHAN

1 patent

US9525151B2Dec 20, 2016

Organic light emitting device

KIM TAE WHAN1 citations49