Jiyoung SONG

Person

Bucheon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device and polycyclic compound for the same
- Patent number 12,171,142
- Issue date Dec 17, 2024
- Samsung Display Co., Ltd.
- Seulong Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light-emitting device
- Patent number 12,127,477
- Issue date Oct 22, 2024
- Samsung Display Co., Ltd.
- Jiyoung Song
Information Patent Grant
Light emitting device and display panel including same
- Patent number 11,925,045
- Issue date Mar 5, 2024
- Samsung Display Co., Ltd.
- Seulong Kim

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE, AND DISPLAY APPARATUS AND ELECTRONIC APPARAT...
- Publication number 20240074310
- Publication date Feb 29, 2024
- SAMSUNG DISPLAY CO., LTD.
- Jimyoung Ye
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20230135170
- Publication date May 4, 2023
- SAMSUNG DISPLAY CO., LTD.
- Jiyoung SONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISPLAY APPARATUS
- Publication number 20230005994
- Publication date Jan 5, 2023
- SAMSUNG DISPLAY CO., LTD.
- Seulong Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING DEVICE AND POLYCYCLIC COMPOUND FOR THE SAME
- Publication number 20220165955
- Publication date May 26, 2022
- SAMSUNG DISPLAY CO., LTD.
- Seulong KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING SAME
- Publication number 20220052274
- Publication date Feb 17, 2022
- SAMSUNG DISPLAY CO., LTD.
- Dongseob JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20220029136
- Publication date Jan 27, 2022
- SAMSUNG DISPLAY CO., LTD.
- Jiyoung SONG
- 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
Information Patent Application
CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDI...
- Publication number 20210028368
- Publication date Jan 28, 2021
- SAMSUNG DISPLAY CO., LTD.
- Jiyoung SONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY PANEL INCLUDING SAME
- Publication number 20210013440
- Publication date Jan 14, 2021
- SAMSUNG DISPLAY CO., LTD.
- Seulong KIM
- H01 - BASIC ELECTRIC ELEMENTS

Jiyoung SONG

Person

Patents Grantslast 30 patents

Light emitting device and polycyclic compound for the same

Organic light-emitting device

Light emitting device and display panel including same

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE, AND DISPLAY APPARATUS AND ELECTRONIC APPARAT...

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

DISPLAY APPARATUS

LIGHT EMITTING DEVICE AND POLYCYCLIC COMPOUND FOR THE SAME

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING SAME

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

ORGANIC LIGHT-EMITTING DEVICE

CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDI...

LIGHT EMITTING DEVICE AND DISPLAY PANEL INCLUDING SAME