Inventor

LEE HWAJUNG

KR8 patents

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

SAMSUNG DISPLAY CO LTD

4 patents

US12581826B2Mar 17, 2026

Light-emitting device and a method of manufacturing a light-emitting device in which material is deposited on first and second areas of a substrate

SAMSUNG DISPLAY CO LTD0 citations57

US11910653B2Feb 20, 2024

Light-emitting device including a plurality of pixels configured to emit the same color

SAMSUNG DISPLAY CO LTD0 citations57

US12467124B2Nov 11, 2025

Display apparatus manufacturing apparatus and method

SAMSUNG DISPLAY CO LTD0 citations50

US10222826B2Mar 5, 2019

Display device

SAMSUNG DISPLAY CO LTD0 citations44

INNISFREE CORP

1 patent

USD943213SFeb 8, 2022

Cosmetic container

INNISFREE CORP8 citations83

PARK JI HOON

1 patent

US9234806B2Jan 12, 2016

Critical temperature indicator and manufacturing method thereof

PARK JI HOON3 citations65

247KOREA

1 patent

US10075826B2Sep 11, 2018

User protection method using smart phone case

247KOREA1 citations41

LEE HWAJUNG

1 patent

US10271412B2Apr 23, 2019

Case of personal terminal device with electric shocking function and finger scan

LEE HWAJUNG0 citations30