Inventor
JANG HWAN-SOO
KR58 patents
⚠️ This page may combine multiple inventors who share the name “JANG HWAN-SOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
41 patentsUS10134826B2Nov 20, 2018
Display apparatus including detour lines
SAMSUNG DISPLAY CO LTD41 citations98
US9653368B2May 16, 2017
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD31 citations98
US10700155B2Jun 30, 2020
Display apparatus having a connection bus line
SAMSUNG DISPLAY CO LTD11 citations94
US10453386B2Oct 22, 2019
Emission control driver and display device having the same
SAMSUNG DISPLAY CO LTD38 citations94
US10297655B2May 21, 2019
Display apparatus and method of manufacturing display apparatus
SAMSUNG DISPLAY CO LTD10 citations93
US11631730B2Apr 18, 2023
Display apparatus and method of manufacturing display apparatus
SAMSUNG DISPLAY CO LTD5 citations86
US11031436B2Jun 8, 2021
Display device
SAMSUNG DISPLAY CO LTD7 citations84
US10854705B2Dec 1, 2020
Display apparatus and method of manufacturing display apparatus
SAMSUNG DISPLAY CO LTD8 citations84
US10622434B2Apr 14, 2020
Organic light emitting display device including an organic light emitting diode connected to connection electrodes
SAMSUNG DISPLAY CO LTD4 citations84
US10446755B2Oct 15, 2019
Display device
SAMSUNG DISPLAY CO LTD3 citations84
US10109797B2Oct 23, 2018
Method of fabricating display device
SAMSUNG DISPLAY CO LTD7 citations84
US9990873B2Jun 5, 2018
Display apparatus and method of testing the same
SAMSUNG DISPLAY CO LTD10 citations84
US10796636B2Oct 6, 2020
Display device including non-pixel region disposed between pixel regions
SAMSUNG DISPLAY CO LTD4 citations83
US12232407B2Feb 18, 2025
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD2 citations75
US11915653B2Feb 27, 2024
Stage and emission control driver having the same
SAMSUNG DISPLAY CO LTD3 citations75
US12004397B2Jun 4, 2024
Display apparatus and method of manufacturing display apparatus
SAMSUNG DISPLAY CO LTD1 citations73
US11864454B2Jan 2, 2024
Display device and method of fabricating the same
SAMSUNG DISPLAY CO LTD1 citations73
US11527197B2Dec 13, 2022
Display device
SAMSUNG DISPLAY CO LTD2 citations73
US11514840B2Nov 29, 2022
Light emission control driver and display device including the same
SAMSUNG DISPLAY CO LTD3 citations73
US11335856B2May 17, 2022
Display device and fabricating method of the same
SAMSUNG DISPLAY CO LTD2 citations73
US11087654B2Aug 10, 2021
Display panel and method of testing the same
SAMSUNG DISPLAY CO LTD1 citations73
US11056043B2Jul 6, 2021
Display device
SAMSUNG DISPLAY CO LTD3 citations73
US10886359B2Jan 5, 2021
Organic light emitting display device including an organic light emitting diode connected to connection electrodes
SAMSUNG DISPLAY CO LTD1 citations73
US10665175B2May 26, 2020
Display device having a plurality of pixel regions that include driving transistors each of which initialized with a voltage that depends upon the display mode, and driving method thereof
SAMSUNG DISPLAY CO LTD2 citations73
US10366643B2Jul 30, 2019
Display panel and method of testing the same
SAMSUNG DISPLAY CO LTD2 citations73
US10255851B2Apr 9, 2019
Emission driver and display device including the same
SAMSUNG DISPLAY CO LTD5 citations73
US9595220B2Mar 14, 2017
Organic light-emitting diode display and method of driving the same
SAMSUNG DISPLAY CO LTD2 citations73
US9406260B2Aug 2, 2016
Display device and driving method thereof
SAMSUNG DISPLAY CO LTD4 citations73
US11250776B2Feb 15, 2022
Display device
SAMSUNG DISPLAY CO LTD2 citations72
US10395599B2Aug 27, 2019
Display device
SAMSUNG DISPLAY CO LTD6 citations72
US12336405B2Jun 17, 2025
Display apparatus and method of manufacturing display apparatus
SAMSUNG DISPLAY CO LTD0 citations63
US12067910B2Aug 20, 2024
Display panel and method of testing the same
SAMSUNG DISPLAY CO LTD0 citations63
US12548517B2Feb 10, 2026
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12475829B2Nov 18, 2025
Display device including first and second scan drivers to provide scan signals to different transistors of a pixel circuit
SAMSUNG DISPLAY CO LTD0 citations62
US12317712B2May 27, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12159584B2Dec 3, 2024
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US11980075B2May 7, 2024
Organic light emitting display device including an organic light emitting diode connected to connection electrodes
SAMSUNG DISPLAY CO LTD0 citations62
US11881148B2Jan 23, 2024
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US11727876B2Aug 15, 2023
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US11653536B2May 16, 2023
Organic light emitting display device including an organic light emitting diode connected to connection electrodes
SAMSUNG DISPLAY CO LTD0 citations62
US11557252B2Jan 17, 2023
Stage and emission control driver having the same
SAMSUNG DISPLAY CO LTD0 citations62
JANG HWAN-SOO
6 patentsUS9129562B2Sep 8, 2015
Emission control line driver and organic light emitting display using the same
JANG HWAN-SOO21 citations92
US9330593B2May 3, 2016
Stage circuit and organic light emitting display using the same
JANG HWAN-SOO16 citations84
US9183781B2Nov 10, 2015
Stage circuit and bidirectional emission control driver using the same
JANG HWAN-SOO7 citations84
US9001108B2Apr 7, 2015
Scan driving device for a display device and driving method thereof
JANG HWAN-SOO8 citations84
US9177502B2Nov 3, 2015
Bi-directional scan driver and display device using the same
JANG HWAN-SOO5 citations73
US8599117B2Dec 3, 2013
Emission control driver and organic light emitting display device using the same
JANG HWAN-SOO6 citations73
JANG HWAN SOO
1 patentKIM DONG-HWI
1 patentHYUNDAI ELECTRONICS IND
1 patentShowing the top 50 of 58 patents by PatentIndex Score.