Inventor · disambiguated record
Ki-Chan Lee
Also filed as: LEE KI-CHAN
11 granted patents·14 pending applications·39 citations·filing 2005–2023
86Inventor score
Files withSAMSUNG ELECTRONICS CO LTD9LEE KI-CHAN6LEE SANG-GIL2MICROSOFT TECHNOLOGY LICENSING LLC2DY AUTO CORP1
Top patents by PatentIndex Score
25 records- 0189US11776101B1Optical sensor signal processing for visual artifact detection and display self-diagnosticsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Oct 3, 2023·1 cites·20 claims
- 0287US8294375B2Adaptive PWM controller for multi-phase LED driverLEE KI-CHAN·Filed 2010·Granted Oct 23, 2012·16 cites·15 claims
- 0381US7839478B2Temperature sensor for display device, thin film transistor array panel including the temperature sensor, liquid crystal display, driving circuit for liquid crystal display and flicker controlling system for liquid crystal displaySAMUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 23, 2010·7 cites·13 claims
- 0479US7876304B2Thin film panel, driving device, and liquid crystal display having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 25, 2011·5 cites·29 claims
- 0576US8902148B2Backlight driver receiving serially provided optical data via a serial bus and liquid crystal display including the sameLEE KI-CHAN·Filed 2008·Granted Dec 2, 2014·3 cites·13 claims
- 0673US12198317B2Optical sensor signal processing for visual artifact detection and display self-diagnosticsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 0770US9384701B2Backlight driver with luminance control and liquid crystal display including the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jul 5, 2016·1 cites·6 claims
- 0865US8115415B2Backlight unit, display device comprising the same, and control method thereofMOON SEUNG-HWAN·Filed 2008·Granted Feb 14, 2012·2 cites·20 claims
- 0965US7719634B2Sensor, thin film transistor array panel, and display panel including the sensorSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted May 18, 2010·4 cites·7 claims
- 1058US2024140368A1Vehicle sensor cleaning apparatus and control method thereofDY AUTO CORP·Filed 2023·Application pending·0 cites
- 1156US2022402460A1Wiper controlling method and apparatusDY ESSYS CORP·Filed 2022·Application pending·0 cites
- 1254US8823615B2Driving method and driving apparatus of liquid crystal displayLEE KI-CHAN·Filed 2007·Granted Sep 2, 2014·0 cites·18 claims
- 1353US2009309858A1Liquid crystal display and driving method of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 1452US2009243989A1Display apparatusLEE SANG-KEUN·Filed 2008·Application pending·0 cites
- 1550US2009109168A1Backlight driver and liquid crystal display device including the sameLEE SANG-GIL·Filed 2008·Application pending·0 cites
- 1650US2009109166A1Liquid crystal display and method of driving the sameLEE SANG-GIL·Filed 2008·Application pending·0 cites
- 1750US2008258632A1Method for driving a light source, light source driving circuit thereof, light source assembly having the light source driving circuit and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1848US7425725B2Temperature sensor for a liquid crystal display panelSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 16, 2008·0 cites·11 claims
- 1947US2010277519A1Liquid crystal display capable of automatically adjusting gamma value and brightnessSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 2044US2009040189A1Display device associated with touch panel, method of correcting errors of the same, and display systemLEE KI-CHAN·Filed 2008·Application pending·0 cites
- 2144US2006118697A1Liquid crystal display apparatus, light-sensing element and apparatus for controlling luminance of a light sourceLEE KI-CHAN·Filed 2005·Application pending·0 cites
- 2243US2008278451A1Touch-panel-integrated liquid crystal display and method of driving the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2342US2007285365A1Liquid crystal display device and driving method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2442US2008246903A1Liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 2541US2008030492A1Display apparatus for improved optical communicationLEE KI-CHAN·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →