Inventor · disambiguated record
Yun Seog Lee
Also filed as: LEE YUN S · LEE YUN SEOG
77 granted patents·19 pending applications·87 citations·filing 2012–2025
98Inventor score
Files withIBM87SEOUL NAT UNIV R&DB FOUNDATION3KOREA ADVANCED INST SCI & TECH2SAMSUNG ELECTRONICS CO LTD2BOSCH GMBH ROBERT1
Top patents by PatentIndex Score
96 records- 0197US10644356B2High charge rate, large capacity, solid-state batteryIBM·Filed 2017·Granted May 5, 2020·8 cites·13 claims
- 0296US10581109B2Fabrication method of all solid-state thin-film batteryIBM·Filed 2017·Granted Mar 3, 2020·8 cites·11 claims
- 0396US10076475B2Shell-structured particles for sunscreen applicationsIBM·Filed 2016·Granted Sep 18, 2018·8 cites·9 claims
- 0496US10045918B2Embedding oxide particles within separate particles for sunscreen applicationsIBM·Filed 2016·Granted Aug 14, 2018·5 cites·10 claims
- 0593US10079341B1Three-terminal non-volatile multi-state memory for cognitive computing applicationsIBM·Filed 2017·Granted Sep 18, 2018·13 cites·18 claims
- 0692US9608141B1Fluorinated tin oxide back contact for AZTSSe photovoltaic devicesIBM·Filed 2015·Granted Mar 28, 2017·9 cites·18 claims
- 0791US10153159B1Source and drain formation using self-aligned processesIBM·Filed 2017·Granted Dec 11, 2018·5 cites·7 claims
- 0890US10192161B1Lithium-drift based resistive processing unit for accelerating machine learning trainingIBM·Filed 2017·Granted Jan 29, 2019·10 cites·20 claims
- 0989US9984949B1Surface passivation having reduced interface defect densityIBM·Filed 2017·Granted May 29, 2018·4 cites·16 claims
- 1085US9876130B1Method for forming silver-copper mixed kesterite semiconductor filmIBM·Filed 2016·Granted Jan 23, 2018·5 cites·20 claims
- 1184US10658702B2High-performance thin-film battery with an interfacial layerIBM·Filed 2017·Granted May 19, 2020·1 cites·9 claims
- 1284US10559463B2Multi-state device based on ion trappingIBM·Filed 2017·Granted Feb 11, 2020·1 cites·13 claims
- 1384US10290719B1Indium gallium arsenide metal oxide semiconductor field effect transistor having a low contact resistance to metal electrodeIBM·Filed 2017·Granted May 14, 2019·2 cites·20 claims
- 1482US10177269B2Controllable indium doping for high efficiency CZTS thin-film solar cellsIBM·Filed 2015·Granted Jan 8, 2019·2 cites·12 claims
- 1577US10944128B2Anode structure for solid-state lithium-based thin-film batteryIBM·Filed 2017·Granted Mar 9, 2021·1 cites·11 claims
- 1676US2025382692A1Ultra-thin lithium foil manufacturing apparatus using molten metal droplet sprayingSEOUL NAT UNIV R&DB FOUNDATION·Filed 2024·Application pending·0 cites
- 1775US11133492B2Battery structure with stable voltage for neuromorphic computingIBM·Filed 2017·Granted Sep 28, 2021·2 cites·20 claims
- 1875US10541135B2Source and drain formation using self-aligned processesIBM·Filed 2018·Granted Jan 21, 2020·1 cites·15 claims
- 1974US10653593B2Shell-structured particles for sunscreen applicationsIBM·Filed 2017·Granted May 19, 2020·0 cites·5 claims
- 2073US10660834B2Shell-structured particles for sunscreen applicationsIBM·Filed 2017·Granted May 26, 2020·0 cites·4 claims
- 2173US10158039B1Heterojunction diode having a narrow bandgap semiconductorIBM·Filed 2017·Granted Dec 18, 2018·1 cites·19 claims
- 2272US10673097B2High charge rate, large capacity, solid-state batteryIBM·Filed 2017·Granted Jun 2, 2020·0 cites·15 claims
- 2372US10660833B2Shell-structured particles for sunscreen applicationsIBM·Filed 2017·Granted May 26, 2020·0 cites·5 claims
- 2472US10644355B2High charge rate, large capacity, solid-state batteryIBM·Filed 2017·Granted May 5, 2020·0 cites·17 claims
- 2572US10629957B2High charge rate, large capacity, solid-state batteryIBM·Filed 2017·Granted Apr 21, 2020·0 cites·11 claims
- 2670US10632329B2Shell-structured particles for sunscreen applicationsIBM·Filed 2017·Granted Apr 28, 2020·0 cites·4 claims
- 2769US10622680B2High charge rate, large capacity, solid-state batteryIBM·Filed 2017·Granted Apr 14, 2020·0 cites·8 claims
- 2868US10943169B2Battery-based neural network weightsIBM·Filed 2017·Granted Mar 9, 2021·0 cites·14 claims
- 2968US9627576B2Monolithic tandem chalcopyrite-perovskite photovoltaic deviceIBM·Filed 2014·Granted Apr 18, 2017·1 cites·8 claims
- 3066US11201049B2Thiourea organic compound for gallium arsenide based optoelectronics surface passivationIBM·Filed 2020·Granted Dec 14, 2021·0 cites·13 claims
- 3166US2025386736A1Method of forming thin film of magnetic tunnel junction, method of manufacturing memory device using the same, and memory device therebySAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 3265US11557690B2Semitransparent chalcogen solar cellIBM·Filed 2020·Granted Jan 17, 2023·0 cites·17 claims
- 3365US11411191B2Selenium-fullerene heterojunction solar cellIBM·Filed 2020·Granted Aug 9, 2022·0 cites·9 claims
- 3465US10559669B2Indium gallium arsenide metal oxide semiconductor field effect transistor having a low contact resistance to metal electrodeIBM·Filed 2019·Granted Feb 11, 2020·0 cites·20 claims
- 3565US2020251784A1High-performance thin-film battery with an interfacial layerIBM·Filed 2020·Application pending·0 cites
- 3664US10777665B2III-V and Zn based finFET structure formed using low temperature deposition techniquesIBM·Filed 2019·Granted Sep 15, 2020·0 cites·19 claims
- 3764US2018287188A1Fabrication method of all solid-state thin-film batteryIBM·Filed 2017·Application pending·0 cites
- 3863US11963372B2Three-terminal electro-chemical memory cell with vertical structure for neuromorphic computation and memory cell array including the sameSEOUL NAT UNIV R&DB FOUNDATION·Filed 2021·Granted Apr 16, 2024·0 cites·12 claims
- 3963US10166176B2Plasmonic enhancement of absorption in sunscreen applicationsIBM·Filed 2017·Granted Jan 1, 2019·0 cites·7 claims
- 4062US10978604B2Bandgap grading of CZTS solar cellIBM·Filed 2017·Granted Apr 13, 2021·0 cites·9 claims
- 4162US2018287187A1Three-dimensional thin-film battery deviceIBM·Filed 2017·Application pending·0 cites
- 4262US2020083342A1Indium gallium arsenide metal oxide semiconductor field effect transistor having a low contact resistance to metal electrodeIBM·Filed 2019·Application pending·0 cites
- 4361US12468222B2Method for selective separation and transfer of two-dimensional material and method of fabricating device using the sameSEOUL NAT UNIV R&DB FOUNDATION·Filed 2023·Granted Nov 11, 2025·0 cites·20 claims
- 4461US10886124B2Multi-state device based on ion trappingIBM·Filed 2019·Granted Jan 5, 2021·0 cites·20 claims
- 4561US10553898B2Thin-film lithium ion battery with fast charging speedIBM·Filed 2017·Granted Feb 4, 2020·0 cites·20 claims
- 4661US10541130B2Indium gallium arsenide surface passivation by sulfur vapor treatmentIBM·Filed 2018·Granted Jan 21, 2020·0 cites·19 claims
- 4761US10092487B2Plasmonic enhancement of absorption in sunscreen applicationsIBM·Filed 2016·Granted Oct 9, 2018·0 cites·1 claims
- 4861US2018287185A1Three-dimensional thin-film battery deviceIBM·Filed 2017·Application pending·0 cites
- 4960US10950887B2Anode structure for solid-state lithium-based thin-film batteryIBM·Filed 2017·Granted Mar 16, 2021·0 cites·12 claims
- 5060US10541129B2Indium gallium arsenide surface passivation by sulfur vapor treatmentIBM·Filed 2017·Granted Jan 21, 2020·0 cites·6 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
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