Inventor
LEE SEONGJOO
KR25 patents
⚠️ This page may combine multiple inventors who share the name “LEE SEONGJOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG DISPLAY CO LTD
18 patentsUS10763317B2Sep 1, 2020
Organic light emitting display panel and organic light emitting display device including the same
LG DISPLAY CO LTD4 citations83
US11824138B2Nov 21, 2023
Display device and method of fabricating the same
LG DISPLAY CO LTD4 citations74
US11778868B2Oct 3, 2023
Organic light emitting display panel and organic light emitting display device including the same
LG DISPLAY CO LTD1 citations72
US11751437B2Sep 5, 2023
Organic light emitting display panel and organic light emitting display device including the same
LG DISPLAY CO LTD2 citations72
US11355565B2Jun 7, 2022
Display panel
LG DISPLAY CO LTD4 citations72
US10756288B2Aug 25, 2020
Organic light emitting display panel and organic light emitting display device including the same
LG DISPLAY CO LTD4 citations72
US9570478B2Feb 14, 2017
Narrow bezel flat panel display
LG DISPLAY CO LTD5 citations72
US11289557B2Mar 29, 2022
Organic light emitting display panel and organic light emitting display device including the same
LG DISPLAY CO LTD3 citations71
US11189815B2Nov 30, 2021
Display panel
LG DISPLAY CO LTD2 citations71
US12342686B2Jun 24, 2025
Display panel
LG DISPLAY CO LTD0 citations62
US12114538B2Oct 8, 2024
Organic light emitting display panel and organic light emitting display device including the same
LG DISPLAY CO LTD0 citations62
US11342394B2May 24, 2022
Organic light emitting display panel and organic light emitting display device including the same
LG DISPLAY CO LTD0 citations62
US12446404B2Oct 14, 2025
Display panel with configuration for enhanced luminance efficiency
LG DISPLAY CO LTD0 citations61
US12114539B2Oct 8, 2024
Organic light emitting display panel and organic light emitting display device including the same
LG DISPLAY CO LTD0 citations61
US12063834B2Aug 13, 2024
Display panel with improved luminance or efficiency and display device comprising the same
LG DISPLAY CO LTD0 citations58
US11723251B2Aug 8, 2023
Display panel with improved luminance or efficiency and display device comprising the same
LG DISPLAY CO LTD0 citations58
US12457865B2Oct 28, 2025
Display device
LG DISPLAY CO LTD0 citations49
US12439795B2Oct 7, 2025
Display device
LG DISPLAY CO LTD0 citations49
SAMSUNG DISPLAY CO LTD
7 patentsUS12230183B2Feb 18, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12412512B2Sep 9, 2025
Data driver and display device including the same
SAMSUNG DISPLAY CO LTD0 citations61
US12142174B2Nov 12, 2024
Display device including a test pixel
SAMSUNG DISPLAY CO LTD0 citations61
US11663946B2May 30, 2023
Driving chip and display device including the same
SAMSUNG DISPLAY CO LTD0 citations58
US12494146B2Dec 9, 2025
Driving connector and display device including the same
SAMSUNG DISPLAY CO LTD0 citations50
US11736079B2Aug 22, 2023
Amplifier circuit and display apparatus including the same
SAMSUNG DISPLAY CO LTD0 citations47
US11989371B2May 21, 2024
Display device and operating method thereof
SAMSUNG DISPLAY CO LTD0 citations46