Inventor · disambiguated record
Byung-Ki Cheong
Also filed as: CHEONG BYUNG-KI
20 granted patents·2 pending applications·237 citations·filing 1995–2019
94Inventor score
Files withKOREA INST SCI & TECH16UNIV CARNEGIE MELLON2LEE KYEONG SEOK1LEE SU YOUN1SEOUL NAT UNIV IND FOUNDATION1
Top patents by PatentIndex Score
22 records- 0192US7233054B1Phase change material and non-volatile memory device using the sameSEOUL NAT UNIV IND FOUNDATION·Filed 2005·Granted Jun 19, 2007·32 cites·9 claims
- 0291US9337422B2Chalcogenide switching device using germanium and selenium and manufacturing method thereofKOREA INST SCI & TECH·Filed 2014·Granted May 10, 2016·20 cites·12 claims
- 0389US5800931AMagnetic recording medium with a MgO sputter deposited seed layerUNIV CARNEGIE MELLON·Filed 1995·Granted Sep 1, 1998·60 cites·26 claims
- 0488US6961300B2Optical recording medium having first and second super-resolution layersKOREA INST SCI & TECH·Filed 2002·Granted Nov 1, 2005·32 cites·14 claims
- 0587US7181114B2Waveguide type optical device using large third order non-linearity optical material and method for operating the sameKOREA INST SCI & TECH·Filed 2004·Granted Feb 20, 2007·34 cites·8 claims
- 0684US7679954B2Phase change memory apparatus having an improved cycling endurance and programming method thereforKOREA INST SCI & TECH·Filed 2008·Granted Mar 16, 2010·15 cites·13 claims
- 0780US6670016B1High density optical information recording mediumKOREA INST SCI & TECH·Filed 2000·Granted Dec 30, 2003·19 cites·3 claims
- 0876US7632456B2Phase change material for high density non-volatile memoryKOREA INST SCI & TECH·Filed 2006·Granted Dec 15, 2009·7 cites·1 claims
- 0974US7940637B2Optical recording medium having super-resolution structure for improvement of reproducing stability and noise characteristic in low frequency bandKOREA INST SCI & TECH·Filed 2008·Granted May 10, 2011·2 cites·10 claims
- 1072US9252181B2Filterless color image sensorLEE SU YOUN·Filed 2012·Granted Feb 2, 2016·4 cites·19 claims
- 1171US8786859B2High resolution surface plasmon resonance sensor and sensor system thereofLEE KYEONG SEOK·Filed 2009·Granted Jul 22, 2014·3 cites·16 claims
- 1268US7851778B2Non-volatile electrical phase change memory device comprising interfacial control layer and method for the preparation thereofKOREA INST SCI & TECH·Filed 2007·Granted Dec 14, 2010·4 cites·10 claims
- 1364US6649277B1Structure for and method of making magnetic recording mediaUNIV CARNEGIE MELLON·Filed 2000·Granted Nov 18, 2003·5 cites·18 claims
- 1461US8785230B2Localized surface plasmon resonance sensor using chalcogenide materials and method for manufacturing the sameKOREA INST SCI & TECH·Filed 2012·Granted Jul 22, 2014·0 cites·8 claims
- 1560US10292586B2Non-invasive health indicator monitoring system and using method thereofKOREA INST SCI & TECH·Filed 2014·Granted May 21, 2019·0 cites·37 claims
- 1658US7906195B2Super-resolution material and high density optical information storage medium using sameKOREA INST SCI & TECH·Filed 2007·Granted Mar 15, 2011·0 cites·12 claims
- 1753US11544541B2Artificial neuron device using ovonic threshold switch, artificial neuron chip and user apparatus including the sameKOREA INST SCI & TECH·Filed 2019·Granted Jan 3, 2023·0 cites·17 claims
- 1846US7851828B2Phase change memory cell with transparent conducting oxide for electrode contact materialKOREA INST SCI & TECH·Filed 2005·Granted Dec 14, 2010·0 cites·1 claims
- 1944US7758941B2Optical data storage medium with super resolution layerKOREA INST SCI & TECH·Filed 2004·Granted Jul 20, 2010·0 cites·3 claims
- 2041US6753059B2Optical recording material and optical recording medium using sameKOREA INST SCI & TECH·Filed 2002·Granted Jun 22, 2004·0 cites·17 claims
- 2137US2002175318A1Optical recording material and optical recording medium using sameFiled 2002·Application pending·0 cites
- 2236US2017271537A1Filterless color image sensorKOREA INST SCI & TECH·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →