Inventor
CHOI SANG-MOO
KR137 patents
⚠️ This page may combine multiple inventors who share the name “CHOI SANG-MOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHOI SANG-MOO
13 patentsUS8587578B2Nov 19, 2013
Pixel and organic light emitting display device
CHOI SANG-MOO26 citations93
US9437134B2Sep 6, 2016
Organic light emitting display and method of driving the same
CHOI SANG-MOO7 citations84
US9330596B2May 3, 2016
Pixel capable of displaying an image with uniform brightness and organic light emitting display using the same
CHOI SANG-MOO7 citations84
US9001009B2Apr 7, 2015
Pixel and organic light emitting display using the same
CHOI SANG-MOO10 citations84
US8830219B2Sep 9, 2014
Organic light emitting display device capable of compensating threshold voltage of a driving transistor and driving method thereof
CHOI SANG-MOO11 citations84
US8816362B2Aug 26, 2014
Organic light emitting display
CHOI SANG-MOO10 citations84
US8730132B2May 20, 2014
Organic light emitting display device and method of operating the same
CHOI SANG-MOO17 citations84
US8531358B2Sep 10, 2013
Organic light emitting display device having improved brightness
CHOI SANG-MOO7 citations84
US8415872B2Apr 9, 2013
Organic light emitting diode display device
CHOI SANG-MOO9 citations84
US8194012B2Jun 5, 2012
Pixel and organic light emitting display using the same
CHOI SANG-MOO7 citations84
US8194013B2Jun 5, 2012
Organic light emitting display and method of driving the same
CHOI SANG-MOO7 citations84
US9384692B2Jul 5, 2016
Organic light emitting display having a reduced number of signal lines
CHOI SANG-MOO6 citations73
US9111486B2Aug 18, 2015
Organic light emitting display device
CHOI SANG-MOO5 citations73
SAMSUNG DISPLAY CO LTD
13 patentsUS10622434B2Apr 14, 2020
Organic light emitting display device including an organic light emitting diode connected to connection electrodes
SAMSUNG DISPLAY CO LTD4 citations84
US8368618B2Feb 5, 2013
Organic light emitting display device
SAMSUNG DISPLAY CO LTD8 citations84
US8354984B2Jan 15, 2013
Organic light emitting display and driving method thereof
SAMSUNG DISPLAY CO LTD7 citations84
US11436979B2Sep 6, 2022
Pixel circuit in which a driving transistor is allowed to be on-biased to prevent unintended emission
SAMSUNG DISPLAY CO LTD2 citations73
US11030943B2Jun 8, 2021
Scan driver
SAMSUNG DISPLAY CO LTD1 citations73
US10886359B2Jan 5, 2021
Organic light emitting display device including an organic light emitting diode connected to connection electrodes
SAMSUNG DISPLAY CO LTD1 citations73
US10885842B2Jan 5, 2021
Display device and a method of driving the same
SAMSUNG DISPLAY CO LTD2 citations73
US10878749B2Dec 29, 2020
Display device and driving method thereof
SAMSUNG DISPLAY CO LTD3 citations73
US10804350B2Oct 13, 2020
Organic light-emitting display device
SAMSUNG DISPLAY CO LTD2 citations73
US10796642B2Oct 6, 2020
Display device
SAMSUNG DISPLAY CO LTD3 citations73
US10658444B2May 19, 2020
Pixel and display device including the same
SAMSUNG DISPLAY CO LTD5 citations73
US10553667B2Feb 4, 2020
Display device
SAMSUNG DISPLAY CO LTD3 citations73
US10380943B2Aug 13, 2019
Organic light emitting display device including a sensing unit to measure at least one of current and voltage, and method of driving the same
SAMSUNG DISPLAY CO LTD6 citations73
SAMSUNG MOBILE DISPLAY CO LTD
8 patentsUS7843442B2Nov 30, 2010
Pixel and organic light emitting display using the pixel
SAMSUNG MOBILE DISPLAY CO LTD27 citations93
US8054258B2Nov 8, 2011
Pixel, organic light emitting display device and driving method thereof
SAMSUNG MOBILE DISPLAY CO LTD14 citations84
US8040303B2Oct 18, 2011
Organic light emitting display
SAMSUNG MOBILE DISPLAY CO LTD11 citations84
US8035581B2Oct 11, 2011
Scan driver, organic light emitting display using the same, and method of driving the organic light emitting display
SAMSUNG MOBILE DISPLAY CO LTD19 citations84
US7884783B2Feb 8, 2011
Data driver, organic light emitting display, and method of driving the same
SAMSUNG MOBILE DISPLAY CO LTD7 citations84
US7692613B2Apr 6, 2010
Light emitting device including pixel circuits with switches turned on and off alternately in a horizontal period
SAMSUNG MOBILE DISPLAY CO LTD8 citations84
US7649514B2Jan 19, 2010
Data driving circuit, organic light emitting diode (OLED) display using the data driving circuit, and method of driving the OLED display
SAMSUNG MOBILE DISPLAY CO LTD7 citations74
US7551112B2Jun 23, 2009
Data driver and driving method of organic light emitting display device using the same
SAMSUNG MOBILE DISPLAY CO LTD5 citations74
SAMSUNG SDI CO LTD
4 patentsUS7414599B2Aug 19, 2008
Organic light emitting device pixel circuit and driving method therefor
SAMSUNG SDI CO LTD184 citations99
US7365742B2Apr 29, 2008
Light emitting display and driving method thereof
SAMSUNG SDI CO LTD46 citations92
US7379081B2May 27, 2008
Organic light emitting diode display
SAMSUNG SDI CO LTD11 citations84
US7307455B2Dec 11, 2007
Buffer and organic light emitting display and a data driving circuit using the buffer
SAMSUNG SDI CO LTD8 citations74
CHOI SANG MOO
3 patentsUS8125422B2Feb 28, 2012
Scan driver, organic light emitting display using the same, and method of driving the organic light emitting display
CHOI SANG MOO23 citations93
US8717814B2May 6, 2014
3-D nonvolatile memory device and method of manufacturing the same, and memory system including the 3-D nonvolatile memory device
CHOI SANG MOO8 citations82
US9076382B2Jul 7, 2015
Pixel, organic light emitting display device having data signal and reset voltage supplied through demultiplexer, and driving method thereof
CHOI SANG MOO4 citations73
SAMSUNG ELECTRONICS CO LTD
2 patentsUS8385122B2Feb 26, 2013
Non-volatile memory device having stacked structure, and memory card and electronic system including the same
SAMSUNG ELECTRONICS CO LTD18 citations92
US7456468B2Nov 25, 2008
Semiconductor device including high-k insulating layer and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD16 citations84
RYU DO-HYUNG
2 patentsCHUNG JIN KOO
1 patentKANG CHUL-KYU
1 patentKANG JIN-GOO
1 patentHWANG KYU-HWAN
1 patentSK HYNIX INC
1 patentShowing the top 50 of 137 patents by PatentIndex Score.