Inventor · disambiguated record
Doyeol Ahn
Also filed as: AHN DOYEOL
31 granted patents·7 pending applications·243 citations·filing 1990–2014
96Inventor score
Top patents by PatentIndex Score
38 records- 0193US7655850B1Universal quantum gateUNIV SEOUL IND COOP FOUND·Filed 2008·Granted Feb 2, 2010·59 cites·21 claims
- 0289US8373153B2PhotodetectorsUNIV SEOUL IND COOP FOUND·Filed 2009·Granted Feb 12, 2013·13 cites·26 claims
- 0389US5079774APolarization-tunable optoelectronic devicesIBM·Filed 1990·Granted Jan 7, 1992·107 cites·27 claims
- 0487US8681411B2Polariton mode optical switch with composite structureUNIV SEOUL IND COOP FOUND·Filed 2013·Granted Mar 25, 2014·4 cites·28 claims
- 0587US8227793B2Photodetector capable of detecting the visible light spectrumAHN DOYEOL·Filed 2009·Granted Jul 24, 2012·8 cites·24 claims
- 0686US8671369B2Quantum Karnaugh mapAHN DOYEOL·Filed 2009·Granted Mar 11, 2014·13 cites·23 claims
- 0785US8368990B2Polariton mode optical switch with composite structureUNIV SEOUL IND COOP FOUND·Filed 2009·Granted Feb 5, 2013·7 cites·26 claims
- 0881US8802481B2Photodetector capable of detecting the visible light spectrumAHN DOYEOL·Filed 2012·Granted Aug 12, 2014·2 cites·20 claims
- 0978US8106421B2Photovoltaic devicesAHN DOYEOL·Filed 2009·Granted Jan 31, 2012·4 cites·11 claims
- 1076US8367925B2Light-electricity conversion deviceUNIV SEOUL IND COOP FOUND·Filed 2009·Granted Feb 5, 2013·3 cites·28 claims
- 1175US8524517B2Copper blend I-VII compound semiconductor light-emitting devicesAHN DOYEOL·Filed 2011·Granted Sep 3, 2013·3 cites·12 claims
- 1270US9147019B2Quantum Karnaugh mapUNIV SEOUL IND COOP FOUND·Filed 2014·Granted Sep 29, 2015·1 cites·18 claims
- 1368US8395141B2Compound semiconductorsAHN DOYEOL·Filed 2009·Granted Mar 12, 2013·3 cites·14 claims
- 1468US8247881B2Photodiodes with surface plasmon couplersAHN DOYEOL·Filed 2009·Granted Aug 21, 2012·1 cites·23 claims
- 1566US8264224B2Detection of magnetic fields using nano-magnetsAHN DOYEOL·Filed 2009·Granted Sep 11, 2012·4 cites·17 claims
- 1664US8748862B2Compound semiconductorsAHN DOYEOL·Filed 2009·Granted Jun 10, 2014·2 cites·19 claims
- 1762US8368047B2Semiconductor deviceUNIV SEOUL IND COOP FOUND·Filed 2009·Granted Feb 5, 2013·1 cites·21 claims
- 1862US8063396B2Polariton mode optical switchAHN DOYEOL·Filed 2009·Granted Nov 22, 2011·1 cites·27 claims
- 1962US8004793B2Nanometer scale magnetizationUNIV SEOUL IND COOP FOUND·Filed 2008·Granted Aug 23, 2011·0 cites·15 claims
- 2060US8058641B2Copper blend I-VII compound semiconductor light-emitting devicesAHN DOYEOL·Filed 2009·Granted Nov 15, 2011·1 cites·20 claims
- 2159US8558257B2Coupled asymmetric quantum confinement structuresAHN DOYEOL·Filed 2009·Granted Oct 15, 2013·0 cites·19 claims
- 2258US9397249B2Photodetector capable of detecting long wavelength radiationUNIV SEOUL IND COOP FOUND·Filed 2014·Granted Jul 19, 2016·0 cites·20 claims
- 2358US8828764B2Coupled asymmetric quantum confinement structuresUNIV SEOUL IND COOP FOUND·Filed 2014·Granted Sep 9, 2014·0 cites·7 claims
- 2458US8809834B2Photodetector capable of detecting long wavelength radiationAHN DOYEOL·Filed 2009·Granted Aug 19, 2014·4 cites·17 claims
- 2557US8708901B2Health monitoring system with a waveguide to guide a wave from a power sourceAHN DOYEOL·Filed 2009·Granted Apr 29, 2014·2 cites·22 claims
- 2657US8704248B2Coupled asymmetric quantum confinement structuresUNIV SEOUL IND COOP FOUND·Filed 2013·Granted Apr 22, 2014·0 cites·12 claims
- 2752US8223457B2Nanometer scale magnetizationAHN DOYEOL·Filed 2011·Granted Jul 17, 2012·0 cites·20 claims
- 2852US2010314608A1PhotodetectorsUNIV SEOUL IND COOP FOUND·Filed 2008·Application pending·0 cites
- 2950US8253145B2Semiconductor device having strong excitonic bindingAHN DOYEOL·Filed 2009·Granted Aug 28, 2012·0 cites·12 claims
- 3049US8054862B2Optoelectronic devicesUNIV SEOUL IND COOP FOUND·Filed 2008·Granted Nov 8, 2011·0 cites·11 claims
- 3149US2010270547A1Semiconductor deviceUNIV SEOUL IND COOP FOUND·Filed 2009·Application pending·0 cites
- 3249US2010270592A1Semiconductor deviceUNIV SEOUL IND COOP FOUND·Filed 2009·Application pending·0 cites
- 3348US8289022B2Magnetic resonance compatible magnetic field detection, based on diffuse reflectance of nano-magnet setsAHN DOYEOL·Filed 2010·Granted Oct 16, 2012·0 cites·19 claims
- 3447US8097999B2Piezoelectric actuatorAHN DOYEOL·Filed 2009·Granted Jan 17, 2012·0 cites·12 claims
- 3545US2010327278A1Laminated structuresUNIV SEOUL IND COOP FOUND·Filed 2009·Application pending·0 cites
- 3645US2010039107A1Magnetic carrier manipulation and detection using a nanometer scale transformerUNIV SEOUL IND COOP FOUND·Filed 2008·Application pending·0 cites
- 3744US2010270591A1High-electron mobility transistorUNIV SEOUL IND COOP FOUND·Filed 2009·Application pending·0 cites
- 3844US2010276730A1Semiconductor deviceUNIV SEOUL IND COOP FOUND·Filed 2009·Application pending·0 cites
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