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Yongin-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Organic light-emitting device
Patent number
12,127,477
Issue date
Oct 22, 2024
Samsung Display Co., Ltd.
Jiyoung Song
Patents Applications
last 30 patents
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Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20250031572
Publication date
Jan 23, 2025
SAMSUNG DISPLAY CO., LTD.
Jiyoung SONG
Information
Patent Application
POLYCYCLIC COMPOUND, LIGHT EMITTING ELEMENT INCLUDING THE SAME, AND...
Publication number
20230189633
Publication date
Jun 15, 2023
SAMSUNG DISPLAY CO., LTD.
SEULONG KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20210376248
Publication date
Dec 2, 2021
SAMSUNG DISPLAY CO., LTD.
Jiyoung SONG
H01 - BASIC ELECTRIC ELEMENTS