Yuma AOKI

City:

Yokohama

Country:

Japan

Published Applications:

Last publication date:

2025-09-11

Top Assignees for applications by Yuma AOKI

The entities that hold a legal rights for patent applications filed by inventor AOKI Yuma:

SAMSUNG DISPLAY CO., LTD. 4 Yongin-si, South Korea
SAMSUNG DISPLAY CO., LTD. 1 Yongin-si, Gyeonggi-do, South Korea

Recent patent applications by AOKI Yuma

Yuma AOKI from Yokohama, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-09-11

US20250287839A1

Electricity

LIGHT-EMITTING ELEMENT, POLYCYCLIC COMPOUND FOR LIGHT-EMITTING ELEMENT, AND DISPLAY DEVICE INCLUDING THE LIGHT-EMITTING ELEMENT

#2 | 2024-10-03

US20240334829A1

Electricity

LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT EMITTING ELEMENT

#3 | 2024-08-08

US20240268231A1

Electricity

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

#4 | 2024-08-08

US20240268230A1

Electricity

LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT EMITTING ELEMENT

#5 | 2024-04-25

US20240138263A1

Electricity

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

#6 | 2024-04-04

US20240114787A1

Electricity

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

#7 | 2023-07-13

US20230219981A1

Chemistry; metallurgy

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

#8 | 2023-07-06

US20230217826A1

Electricity

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

#9 | 2023-05-11

US20230143071A1

Chemistry; metallurgy

FUSED POLYCYCLIC COMPOUND AND LIGHT EMITTING DEVICE INCLUDING THE SAME

#10 | 2022-08-04

US20220246850A1

Electricity

ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE

InventorID:

5483350 ⎘