Inventor · disambiguated record
Ki-Chul Chun
Also filed as: CHUN KI CHUL
15 granted patents·3 pending applications·132 citations·filing 2002–2014
91Inventor score
Top patents by PatentIndex Score
18 records- 0183US7345939B2Sense amplifiers having MOS transistors therein with different threshold voltages and/or that support different threshold voltage biasingSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 18, 2008·13 cites·3 claims
- 0283US6774712B2Internal voltage source generator in semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Aug 10, 2004·31 cites·24 claims
- 0380US7248535B2Semiconductor memory devices having negatively biased sub word line scheme and methods of driving the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 24, 2007·20 cites·23 claims
- 0477US7091758B2Power-on reset circuit, semiconductor integrated circuit device including the same and method for generating a power-on reset signalSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 15, 2006·19 cites·17 claims
- 0576US7209399B2Circuit and method of driving bitlines of integrated circuit memory using improved precharge scheme and sense-amplification schemeSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 24, 2007·10 cites·23 claims
- 0675US7791959B2Memory integrated circuit device providing improved operation speed at lower temperatureSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 7, 2010·10 cites·31 claims
- 0764US6867639B2Half voltage generator for use in semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Mar 15, 2005·14 cites·15 claims
- 0853US7079425B2Data output circuit in a semiconductor memory device and control method of a data output circuitSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jul 18, 2006·8 cites·21 claims
- 0952US6891767B2Semiconductor memory device and method for pre-charging the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 10, 2005·7 cites·16 claims
- 1046US8969876B2Array substrate for liquid crystal display device and method of fabricating the sameLG DISPLAY CO LTD·Filed 2012·Granted Mar 3, 2015·0 cites·6 claims
- 1142US9412429B2Memory device with multiple voltage generatorsSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 9, 2016·0 cites·20 claims
- 1240US7710807B2Sense amplifiers having MOS transistors therein with different threshold voltages and/or that support different threshold voltage biasingSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted May 4, 2010·0 cites·34 claims
- 1339US7576589B2Boost voltage generating circuit including additional pump circuit and boost voltage generating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 18, 2009·0 cites·21 claims
- 1436US2007188194A1Level shifter circuit and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1536US2008208537A1Circuit measuring operating speed and related semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1635US8298843B2Array substrate for liquid crystal display device and method of fabricating the sameCHUN KI-CHUL·Filed 2010·Granted Oct 30, 2012·0 cites·10 claims
- 1733US6781891B2Half power supply voltage generator and semiconductor memory device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Aug 24, 2004·0 cites·23 claims
- 1831US2004252689A1Memory system with reduced pin countFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →