Junghoon HAN

City:

Seoul

Country:

South Korea

Published Applications:

Last publication date:

2025-05-29

Top Assignees for applications by Junghoon HAN

The entities that hold a legal rights for patent applications filed by inventor HAN Junghoon:

SAMSUNG DISPLAY CO., LTD. 6 Yongin-si, South Korea
LG ELECTRONICS INC. 1 Seoul, South Korea

Recent patent applications by HAN Junghoon

Junghoon HAN from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-05-29

US20250176422A1

Electricity

ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANOMETALLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE

#2 | 2024-11-14

US20240377122A1

Mechanical engineering

REFRIGERATOR

#3 | 2023-07-20

US20230232704A1

Electricity

LIGHT EMITTING DEVICE AND ORGANOMETALLIC COMPOUND FOR THE LIGHT EMITTING DEVICE

#4 | 2022-10-06

US20220320447A1

Electricity

ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANOMETALLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE

#5 | 2022-07-07

US20220214096A1

Mechanical engineering

Refrigerator

#6 | 2022-06-23

US20220199918A1

Electricity

Organic electroluminescence device and organometallic compound for organic electroluminescence device

#7 | 2021-05-27

US20210159430A1

Electricity

Organic electroluminescence device and organometallic compound for organic electroluminescence device

#8 | 2021-05-20

US20210151696A1

Electricity

ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANOMETALLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE

#9 | 2021-02-04

US20210036243A1

Electricity

Organic electroluminescence device and organometallic complex for organic electroluminescence device

#10 | 2020-11-26

US20200373504A1

Electricity

Organic electroluminescence device and organometallic complex for organic electroluminescence device

InventorID:

2919524 ⎘