Inventor
CHOI HAK-KI
KR33 patents
⚠️ This page may combine multiple inventors who share the name “CHOI HAK-KI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG SDI CO LTD
19 patentsUS6933679B2Aug 23, 2005
Apparatus and method for driving plasma display panel
SAMSUNG SDI CO LTD35 citations92
US6806655B2Oct 19, 2004
Apparatus and method for driving plasma display panel
SAMSUNG SDI CO LTD9 citations74
US7009588B2Mar 7, 2006
Device and method for driving plasma display panel
SAMSUNG SDI CO LTD8 citations73
US7414597B2Aug 19, 2008
Plasma display panel driving circuit
SAMSUNG SDI CO LTD7 citations68
US7868853B2Jan 11, 2011
Driving device for plasma display panel and plasma display device including the driving device
SAMSUNG SDI CO LTD2 citations63
US7477212B2Jan 13, 2009
Apparatus for driving a plasma display panel
SAMSUNG SDI CO LTD3 citations63
US7439942B2Oct 21, 2008
Plasma display panel driving apparatus
SAMSUNG SDI CO LTD3 citations63
US7423612B2Sep 9, 2008
Methods for resetting and driving plasma display panels in which address electrode lines are electrically floated
SAMSUNG SDI CO LTD3 citations63
US7193586B2Mar 20, 2007
Apparatus and methods for driving a plasma display panel
SAMSUNG SDI CO LTD5 citations63
US7286103B2Oct 23, 2007
Method and apparatus for driving panel by performing mixed address period and sustain period
SAMSUNG SDI CO LTD2 citations61
US7271800B2Sep 18, 2007
Apparatus for driving plasma display panel performing address-display mixing driving scheme
SAMSUNG SDI CO LTD4 citations61
US7167145B2Jan 23, 2007
Method for resetting plasma display panel for improving contrast
SAMSUNG SDI CO LTD5 citations61
US6867754B2Mar 15, 2005
Method for resetting plasma display panel for improving contrast
SAMSUNG SDI CO LTD4 citations61
US7692918B2Apr 6, 2010
Coupling structure of chassis base and circuit board and display apparatus including the same
SAMSUNG SDI CO LTD5 citations56
US7098603B2Aug 29, 2006
Method and apparatus for driving plasma display panel
SAMSUNG SDI CO LTD1 citations52
US7471046B2Dec 30, 2008
Apparatus and method for driving plasma display panel
SAMSUNG SDI CO LTD0 citations51
US7385571B2Jun 10, 2008
Method and apparatus for driving panel by performing mixed address period and sustain period
SAMSUNG SDI CO LTD0 citations51
US7385570B2Jun 10, 2008
Method and apparatus for driving panel by performing mixed address period and sustain period
SAMSUNG SDI CO LTD0 citations51
US8044885B2Oct 25, 2011
Driving device of plasma display panel and method
SAMSUNG SDI CO LTD0 citations42
SAMSUNG DISPLAY CO LTD
7 patentsUS9558692B2Jan 31, 2017
Organic light emitting display device and driving method thereof
SAMSUNG DISPLAY CO LTD8 citations84
US10504434B2Dec 10, 2019
DC-DC converter and display device having the same
SAMSUNG DISPLAY CO LTD2 citations73
US9685111B2Jun 20, 2017
Display device, control device for driving the display device, and control method thereof
SAMSUNG DISPLAY CO LTD4 citations73
US10013902B2Jul 3, 2018
Display device and related electronic device
SAMSUNG DISPLAY CO LTD0 citations52
US9093022B2Jul 28, 2015
Power supply device, organic light emitting display device having the same, and method of supplying power
SAMSUNG DISPLAY CO LTD1 citations52
US12536935B2Jan 27, 2026
Display device and method for inspecting the same
SAMSUNG DISPLAY CO LTD0 citations47
US9240140B2Jan 19, 2016
Display device, power source generator device, and driving method of an OLED pixel
SAMSUNG DISPLAY CO LTD0 citations42
CHOI HAK-KI
2 patentsCHOI HAK KI
2 patentsUS9282620B2Mar 8, 2016
Apparatus and method for generating constant current pulse wave, medical operation method using same, and light generating apparatus
CHOI HAK KI1 citations50
US8262648B2Sep 11, 2012
Control method and structure of laser beam irradiation by using a contact sensor
CHOI HAK KI0 citations47