Inventor · disambiguated record
Eunkyu Lee
Also filed as: LEE EUNKYU
38 granted patents·24 pending applications·70 citations·filing 1986–2025
96Inventor score
Files withSAMSUNG ELECTRONICS CO LTD54S WINNUS CO LTD2DAEGU GYEONGBUK MEDICAL INNOVATION FOUND1HANWHA TECHWIN CO LTD1KOREA ADVANCED INST SCI & TECH1
Top patents by PatentIndex Score
62 records- 0193US10553684B2Optical sensor and image sensor including graphene quantum dotsSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 4, 2020·5 cites·30 claims
- 0289US9806218B2Photodetector using bandgap-engineered 2D materials and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Oct 31, 2017·5 cites·19 claims
- 0387US10186545B2Image sensor including visible and near-infrared light detectors and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 22, 2019·5 cites·17 claims
- 0485US11626502B2Interconnect structure to reduce contact resistance, electronic device including the same, and method of manufacturing the interconnect structureSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 11, 2023·1 cites·24 claims
- 0583US11626409B2Semiconductor devices having buried gatesSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 11, 2023·1 cites·10 claims
- 0682US11626282B2Graphene structure and method of forming graphene structureSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 11, 2023·2 cites·18 claims
- 0781US11069619B2Interconnect structure and electronic device employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 20, 2021·3 cites·11 claims
- 0880US12359911B2Method of calculating thickness of graphene layer and method of measuring content of silicon carbide by using XPSSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Jul 15, 2025·0 cites·12 claims
- 0979US11180373B2Nanocrystalline graphene and method of forming nanocrystalline grapheneSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 23, 2021·2 cites·16 claims
- 1079US10096735B2Photodetector using bandgap-engineered 2D materials and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 9, 2018·2 cites·16 claims
- 1175US11405725B2Method for controlling audio output by application through earphones and electronic device implementing sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 2, 2022·4 cites·17 claims
- 1273US12127394B2Semiconductor devices having buried gatesSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 22, 2024·0 cites·19 claims
- 1372US11888016B2Image sensor for high photoelectric conversion efficiency and low dark currentSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·6 claims
- 1472US11626489B2Optical sensor and image sensor including graphene quantum dotsSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 11, 2023·0 cites·20 claims
- 1572US11094538B2Method of forming grapheneSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 17, 2021·1 cites·24 claims
- 1671US2025203846A1Vertical-channel cell array transistor structure and dram device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1770US12262527B2Vertical-channel cell array transistor structure and dram device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 25, 2025·0 cites·27 claims
- 1869US12506074B2Interconnect structure to reduce contact resistance, electronic device including the same, and method of manufacturing the interconnect structureSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·20 claims
- 1969US2023207312A1Graphene structure and method of forming graphene structureSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2068US9960309B2Photoelectronic device including charge barrierSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 1, 2018·1 cites·20 claims
- 2168US4728613AMethod for the recovery of extracellular enzymes from whole fermentation beerMILES LAB·Filed 1986·Granted Mar 1, 1988·30 cites·16 claims
- 2267US9887303B2Semiconductor device including two-dimensional material, and method of manufacturing the semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 6, 2018·1 cites·25 claims
- 2366US11222953B2Optical sensor and image sensor including graphene quantum dotsSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 11, 2022·0 cites·19 claims
- 2465US11713248B2Method of growing graphene selectivelySAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 1, 2023·0 cites·23 claims
- 2565US11239274B2Image sensor for high photoelectric conversion efficiency and low dark currentSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 1, 2022·0 cites·11 claims
- 2665US10074737B2Flexible device including two-dimensional material and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 11, 2018·1 cites·12 claims
- 2764US11367799B2Broadband multi-purpose optical device and methods of manufacturing and operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 21, 2022·0 cites·20 claims
- 2864US2025126885A1Semiconductor device, array structure including the semiconductor device, and method of manufacturing the semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2963US2025120130A1Semiconductor device including two-dimensional material and method of fabricating the semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3062US11906291B2Method of calculating thickness of graphene layer and method of measuring content of silicon carbide by using XPSSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·8 claims
- 3162US7505850B2Apparatus and method for preventing collision of vehicle at crossroadsKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Mar 17, 2009·5 cites·13 claims
- 3262US2025142907A1Semiconductor device including vertical channel having tube shapeSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3361US2025176301A1Semiconductor device including vertically stacked semiconductor elements, method of manufacturing the same, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3461US2025176226A1Semiconductor device including two-dimensional material and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3560US10553730B2Broadband multi-purpose optical device and methods of manufacturing and operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 4, 2020·0 cites·14 claims
- 3659US12421598B2Nanocrystalline graphene and method of forming nanocrystalline grapheneSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·25 claims
- 3758US11572278B2Method of forming grapheneSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 7, 2023·0 cites·19 claims
- 3858US2024222524A1Transistor, method of manufacturing the transistor, electronic device including transistor, and electronic apparatus including the transistorSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 3958US2024234557A1Semiconductor device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 4058US2025142874A1Semiconductor device having vertical channel structure and manufacturing method of vertical channel structureSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4157US12191392B2Semiconductor device including two-dimensional materialSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 7, 2025·0 cites·20 claims
- 4257US2024178307A1Semiconductor device including multi-layer gate insulating layer and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 4357US2023072863A1Semiconductor element, electronic system including the semiconductor element, and method of fabricating the semiconductor elementSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 4456US2024014287A1Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 4556US2024178294A1Semiconductor device including inclined channel layer and electronic device including the semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 4655US11463880B2Dynamic security analysis method for control plane and system thereforeKOREA ADVANCED INST SCI & TECH·Filed 2019·Granted Oct 4, 2022·0 cites·18 claims
- 4755US2023238329A1Interconnect structure and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 4855US2024047564A1Semiconductor device including two-dimensional material and electronic apparatus including the semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 4954US2024014315A1Semiconductor device including grapheneSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 5054US2023343846A1Semiconductor device including metal-2 dimensional material-semiconductor junctionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →