Inventor · disambiguated record
Kee-Chan Park
Also filed as: PARK KEE-CHAN
27 granted patents·5 pending applications·139 citations·filing 2001–2023
95Inventor score
Files withSAMSUNG ELECTRONICS CO LTD12SAMSUNG DISPLAY CO LTD7KOREA ELECTRONICS TELECOMM3PARK KEE-CHAN3LG PHILIPS LCD CO LTD2
Top patents by PatentIndex Score
32 records- 0197US7688292B2Organic light emitting diode display device and driving method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 30, 2010·47 cites·26 claims
- 0290US7586358B2Level shifter and driving methodSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 8, 2009·11 cites·19 claims
- 0386US12400600B2Scan signal driver and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Aug 26, 2025·1 cites·20 claims
- 0486US8054266B2Display device, driving apparatus for display device, and driving method of display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 8, 2011·8 cites·19 claims
- 0583US8310469B2Display device and driving method thereofPARK KEE-CHAN·Filed 2007·Granted Nov 13, 2012·10 cites·15 claims
- 0683US6566180B2Thin film transistor and fabrication method thereofLG PHILIPS LCD CO LTD·Filed 2002·Granted May 20, 2003·28 cites·12 claims
- 0781US11430390B2Display device having two data lines for outputting different data voltagesSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Aug 30, 2022·1 cites·19 claims
- 0881US7649398B2Level shifter with single input and liquid crystal display device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 19, 2010·5 cites·11 claims
- 0978US7843446B2Direct current to direct current converting circuit, display apparatus having the same and method of driving the direct current to direct current converting circuitSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 30, 2010·4 cites·17 claims
- 1077US11132946B2Emission signal driver and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Sep 28, 2021·1 cites·19 claims
- 1167US7535467B2Analog buffer, display device having the same, and method of driving the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 19, 2009·6 cites·5 claims
- 1267US7498841B2Level shifter and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 3, 2009·1 cites·21 claims
- 1363US8698159B2Panel structure including transistor and connecting elements, display device including same, and methods of manufacturing panel structure and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Apr 15, 2014·1 cites·5 claims
- 1461US6455874B1Thin film transistor and fabrication method thereofLG PHILIPS LCD CO LTD·Filed 2001·Granted Sep 24, 2002·8 cites·11 claims
- 1560US11626075B2Scan driving unitSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 11, 2023·0 cites·10 claims
- 1659US8710866B2Inverter, NAND gate, and NOR gateKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Apr 29, 2014·1 cites·7 claims
- 1757US8570066B2Inverter, NAND gate, and NOR gatePARK SANG HEE·Filed 2012·Granted Oct 29, 2013·1 cites·4 claims
- 1852US12033585B1Scan signal driver and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Jul 9, 2024·0 cites·20 claims
- 1952US11574590B2Display apparatusSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Feb 7, 2023·0 cites·22 claims
- 2051US8294150B2Panel structure including transistor and connecting elements, display device including the same, and methods of manufacturing panel structure and display devicePARK KYUNG-BAE·Filed 2009·Granted Oct 23, 2012·0 cites·23 claims
- 2150US11276352B2Display device with improved current drive, reduced circuit area and power consumptionSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Mar 15, 2022·0 cites·19 claims
- 2248US9099991B2Inverter, NAND gate, and NOR gateKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Aug 4, 2015·0 cites·7 claims
- 2348US7106136B2Amplifier, data driver and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Sep 12, 2006·4 cites·12 claims
- 2448US2008030494A1Gate-on voltage generation circuit, gate-off voltage generation circuit, and liquid crystal display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2547US7683897B2Data driver capable of an offset compensation and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 23, 2010·1 cites·11 claims
- 2645US7924247B2Display device and driving method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 12, 2011·0 cites·23 claims
- 2743US8749300B2DC voltage conversion circuit of liquid crystal display apparatusKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Jun 10, 2014·0 cites·6 claims
- 2841US9035688B2Single input level shifterUNIV KONKUK IND COOP CORP·Filed 2013·Granted May 19, 2015·0 cites·5 claims
- 2940US2008297468A1Liquid Crystal Display Apparatus Including a PhotosensorPARK KEE-CHAN·Filed 2008·Application pending·0 cites
- 3039US2006001819A1Display deviceMAENG HO-SUK·Filed 2005·Application pending·0 cites
- 3137US2015171833A1Gate driver circuit outputting superimposed pulsesUNIV KONKUK IND COOP CORP·Filed 2014·Application pending·0 cites
- 3230US2007268230A1Level shifter and liquid crystal display using the samePARK KEE-CHAN·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →