Inventor · disambiguated record
Hyung-Min Lee
Also filed as: LEE HYUNG-MIN
54 granted patents·13 pending applications·232 citations·filing 2000–2025
98Inventor score
Top patents by PatentIndex Score
67 records- 0198US9852790B1Circuit methodology for highly linear and symmetric resistive processing unitIBM·Filed 2016·Granted Dec 26, 2017·59 cites·20 claims
- 0295US10340002B1In-cell differential read-out circuitry for reading signed weight values in resistive processing unit architectureIBM·Filed 2018·Granted Jul 2, 2019·16 cites·20 claims
- 0394US10269425B2Circuit methodology for highly linear and symmetric resistive processing unitIBM·Filed 2017·Granted Apr 23, 2019·13 cites·20 claims
- 0490US8462145B2Digital-to-analog converter, source driving circuit and display device having the sameKIM HYOUNG-RAE·Filed 2009·Granted Jun 11, 2013·23 cites·11 claims
- 0589US11443672B2Data driver, display apparatus including the same and method of driving display panel using the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Sep 13, 2022·2 cites·17 claims
- 0689US9570189B1Data storage device and operating method thereofSK HYNIX INC·Filed 2016·Granted Feb 14, 2017·7 cites·21 claims
- 0788US9898363B2Data storage device and operating method thereofSK HYNIX INC·Filed 2016·Granted Feb 20, 2018·6 cites·20 claims
- 0886US9607421B2Displaying particle effect on screen of electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Mar 28, 2017·5 cites·16 claims
- 0986US9437315B2Data storing system and operating method thereofSK HYNIX INC·Filed 2014·Granted Sep 6, 2016·9 cites·11 claims
- 1086US7764212B2Driving apparatus for displayKOREA ADVANCED INST SCI & TECH·Filed 2007·Granted Jul 27, 2010·9 cites·14 claims
- 1182US7948418B2Digital-to-analog conversion circuit and column driver including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted May 24, 2011·12 cites·20 claims
- 1281US11307794B2Memory system, memory controller, and operation method of memory systemSK HYNIX INC·Filed 2020·Granted Apr 19, 2022·1 cites·20 claims
- 1380US10950304B2Circuit methodology for highly linear and symmetric resistive processing unitIBM·Filed 2019·Granted Mar 16, 2021·2 cites·20 claims
- 1479USD841674SDisplay screen or portion thereof with graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 26, 2019·15 cites·1 claims
- 1579US9710328B2Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2015·Granted Jul 18, 2017·3 cites·17 claims
- 1679US9036424B2Memory device and method for verifying the sameLEE HYUNG-MIN·Filed 2012·Granted May 19, 2015·7 cites·20 claims
- 1778US11200853B2Data driver and display device including a data driverSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Dec 14, 2021·1 cites·20 claims
- 1876US10448830B2Wearable blood pressure monitoring systemIBM·Filed 2016·Granted Oct 22, 2019·2 cites·17 claims
- 1973US10403013B2Image processing method for increasing contrast between user interface layers and electronic device for supporting the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 3, 2019·2 cites·14 claims
- 2070US11842770B2Circuit methodology for highly linear and symmetric resistive processing unitIBM·Filed 2020·Granted Dec 12, 2023·0 cites·20 claims
- 2170US11656790B2Memory system, memory controller, and operation method of memory systemSK HYNIX INC·Filed 2022·Granted May 23, 2023·0 cites·21 claims
- 2270US10956734B2Electronic device providing iris recognition based on proximity and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 23, 2021·2 cites·14 claims
- 2370US10566067B2Semiconductor memory device, storage device having the same, and method of operating memory controllerSK HYNIX INC·Filed 2018·Granted Feb 18, 2020·2 cites·15 claims
- 2469US10694964B2Neural spike scanning for high-density implantable neural recording systemsIBM·Filed 2017·Granted Jun 30, 2020·1 cites·13 claims
- 2569USD887435SDisplay screen or portion thereof with graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 16, 2020·8 cites·1 claims
- 2669US10531797B2Wearable blood pressure monitoring systemIBM·Filed 2016·Granted Jan 14, 2020·1 cites·22 claims
- 2768US10726895B1Circuit methodology for differential weight reading in resistive processing unit devicesIBM·Filed 2019·Granted Jul 28, 2020·1 cites·20 claims
- 2868USD857049SDisplay screen or portion thereof with graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 20, 2019·8 cites·1 claims
- 2965US9620246B2Operating method of memory systemSK HYNIX INC·Filed 2015·Granted Apr 11, 2017·2 cites·16 claims
- 3065US8804433B2Semiconductor memory device and operating method thereofLEE HYUNG MIN·Filed 2012·Granted Aug 12, 2014·3 cites·20 claims
- 3163US11467910B2Memory system re-performing access operation and operating method thereofSK HYNIX INC·Filed 2020·Granted Oct 11, 2022·0 cites·15 claims
- 3263US10623025B2Operating method of memory systemSK HYNIX INC·Filed 2018·Granted Apr 14, 2020·1 cites·21 claims
- 3363US9824778B2Nonvolatile memory system and data recovery method thereofSK HYNIX INC·Filed 2015·Granted Nov 21, 2017·1 cites·18 claims
- 3463US6822735B2Micro-bubble analyzing apparatus for high-purity glass tube using laser light scatteringSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Nov 23, 2004·5 cites·11 claims
- 3563US2025125742A1Resonant regulating rectifierUNIV KOREA RES & BUS FOUND·Filed 2024·Application pending·0 cites
- 3662US12007801B2Capacitor-less low dropout regulator using dual feedback loop structureUNIV KOREA RES & BUS FOUND·Filed 2022·Granted Jun 11, 2024·0 cites·9 claims
- 3762US10666280B2Radiation-hardened analog-to-digital converter circuit, digital signal calibration method thereof, and recording medium for performing the methodUNIV KOREA RES & BUS FOUND·Filed 2019·Granted May 26, 2020·2 cites·10 claims
- 3861US2025330123A1Envelope-detector-less forward data receiving deviceUNIV KOREA RES & BUS FOUND·Filed 2025·Application pending·0 cites
- 3960US9948323B2Operating method of memory systemSK HYNIX INC·Filed 2016·Granted Apr 17, 2018·1 cites·7 claims
- 4060US2025362829A1Storage device resetting, depending on temperature, weight for increase in read count and operating method thereofSK HYNIX INC·Filed 2024·Application pending·0 cites
- 4160US2025300649A1Hybrid comparator circuit deviceUNIV KOREA RES & BUS FOUND·Filed 2025·Application pending·0 cites
- 4259US12197770B2Memory system, memory controller, and operation method of memory systemSK HYNIX INC·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 4359US10468098B2In-cell differential read-out circuitry for reading signed weight values in resistive processing unit architectureIBM·Filed 2019·Granted Nov 5, 2019·0 cites·20 claims
- 4459US10453527B1In-cell differential read-out circuitry for reading signed weight values in resistive processing unit architectureIBM·Filed 2019·Granted Oct 22, 2019·0 cites·20 claims
- 4557US11342963B2Device and method for low-power bidirectional wireless data telemetryUNIV KOREA RES & BUS FOUND·Filed 2020·Granted May 24, 2022·0 cites·9 claims
- 4657US10817377B2Memory system re-performing access operation and operating method thereofSK HYNIX INC·Filed 2018·Granted Oct 27, 2020·0 cites·15 claims
- 4757US2025286471A1Single-input multi-output resonant regulating rectifierUNIV KOREA RES & BUS FOUND·Filed 2025·Application pending·0 cites
- 4856US11870277B2Back-data transmission circuit robust to load changes and method thereofUNIV KOREA RES & BUS FOUND·Filed 2022·Granted Jan 9, 2024·0 cites·6 claims
- 4956US2023181927A1Sub-retinal prosthesis using multi-photodiode sensing technologyUNIV KOREA RES & BUS FOUND·Filed 2022·Application pending·0 cites
- 5055US12009039B2Error compensation circuit for analog capacitor memory circuitsUNIV KOREA RES & BUS FOUND·Filed 2022·Granted Jun 11, 2024·0 cites·10 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hyung-Min Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →