Inventor

LEE DONG-JOO

KR8 patents

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

D T SYSTEMS INC

2 patents

US6598563B2Jul 29, 2003

Pet training device

D T SYSTEMS INC165 citations95

US6860240B2Mar 1, 2005

Method for pet training device

D T SYSTEMS INC82 citations94

SAMSUNG ELECTRONICS CO LTD

2 patents

US6098023AAug 1, 2000

Driving control system and monitoring device for fan filter unit in semiconductor clean room

SAMSUNG ELECTRONICS CO LTD8 citations72

US5871812AFeb 16, 1999

Apparatus and method for depositing molecular impurities on a semiconductor wafer

SAMSUNG ELECTRONICS CO LTD6 citations60

LG DISPLAY CO LTD

2 patents

US12213342B2Jan 28, 2025

Display device and pixel array substrate thereof

LG DISPLAY CO LTD0 citations54

US11849604B2Dec 19, 2023

Display device and pixel array substrate thereof

LG DISPLAY CO LTD1 citations54

HYUNDAI MOTOR CO LTD

1 patent

US11187286B1Nov 30, 2021

Method for controlling clutch actuator for automated manual transmission

HYUNDAI MOTOR CO LTD0 citations48

LEE DONG-JOO

1 patent

US8715650B2May 6, 2014

Bathing composition and method for preparing same

LEE DONG-JOO0 citations43