Inventor · disambiguated record
Sangwan Nam
Also filed as: NAM SANGWAN
34 granted patents·3 pending applications·52 citations·filing 2013–2025
95Inventor score
Top patents by PatentIndex Score
37 records- 0196US11615855B2Nonvolatile memory device and method of programming in a nonvolatile memorySAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 28, 2023·8 cites·20 claims
- 0296US11500706B2Operating method of a nonvolatile memory device for programming multi-page dataSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Nov 15, 2022·6 cites·20 claims
- 0395US11205471B2Memory device and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 21, 2021·7 cites·19 claims
- 0492US12190954B2Memory device and program method of ground select transistorsSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 7, 2025·3 cites·9 claims
- 0592US11961560B2Integrated circuit devicesSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 16, 2024·4 cites·13 claims
- 0690US8976584B2Flash memory device and method of programming the sameHAN JINMAN·Filed 2013·Granted Mar 10, 2015·14 cites·20 claims
- 0788US11437105B2Memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 6, 2022·2 cites·20 claims
- 0882US11942154B2Non-volatile memory device and method of operating nonvolatile memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 26, 2024·1 cites·20 claims
- 0981US11386974B2Non-volatile memory device, operating method thereof, controller for controlling the same, and storage device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 12, 2022·1 cites·20 claims
- 1079US11763879B2Memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 19, 2023·1 cites·20 claims
- 1178US11200002B2Nonvolatile memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 14, 2021·1 cites·20 claims
- 1277US11475956B2Nonvolatile memory device and method of operating a nonvolatile memorySAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 18, 2022·1 cites·20 claims
- 1375US12477742B2Integrated circuit devices including arc protection diodes for memory structuresSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Nov 18, 2025·0 cites·20 claims
- 1475US12181953B2Operating method of a nonvolatile memory device for programming multi-page dataSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 1575US11467932B2Nonvolatile memory device having cell-over-periphery (COP) structure with address re-mappingSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 11, 2022·1 cites·17 claims
- 1675US11056200B2Nonvolatile memory device and method of controlling initialization of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 6, 2021·1 cites·20 claims
- 1774US12094552B2Non-volatile memory device, operating method thereof, controller for controlling the same, and storage device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Sep 17, 2024·0 cites·20 claims
- 1874US11815982B2Operating method of a nonvolatile memory device for programming multipage dataSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 1974US10984873B2Memory device for stabilizing internal voltage and method of stabilizing internal voltage of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 20, 2021·1 cites·20 claims
- 2068US11881272B2Nonvolatile memory device and method of programming in a nonvolatile memorySAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jan 23, 2024·0 cites·18 claims
- 2168US11804280B2Non-volatile memory device, operating method thereof, controller for controlling the same, and storage device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 31, 2023·0 cites·19 claims
- 2267US11797405B2Nonvolatile memory device having cell-over-periphery (COP) structure with address re-mappingSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·16 claims
- 2363US11709629B2Nonvolatile memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 25, 2023·0 cites·14 claims
- 2462US11626165B2Memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 11, 2023·0 cites·20 claims
- 2562US2025031376A1Semiconductor devices and data storage systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2660US11798626B2Nonvolatile memory device and method of operating a nonvolatile memorySAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·20 claims
- 2757US12495556B2Memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 9, 2025·0 cites·20 claims
- 2854US12131798B2Non-volatile memory device for detecting defects of bit lines and word linesSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 29, 2024·0 cites·20 claims
- 2954US2025253096A1Capacitor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3053US2025266760A1Charge pump system and operating method thereof, and memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 3150US11003393B2Nonvolatile memory device and method of controlling initialization of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 11, 2021·0 cites·20 claims
- 3247US12446235B2Integrated circuit device with vertical cell array and through electrodesSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 14, 2025·0 cites·20 claims
- 3347US11848069B2Page buffer including latches and memory device including the page bufferSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·20 claims
- 3446US12100463B2Semiconductor memory device detecting defect, and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 3546US11514997B2Controller, a storage device including the controller, and a reading method of the storage deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Nov 29, 2022·0 cites·7 claims
- 3640US11915773B2Nonvolatile memory device and method of detecting wordline defect of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
- 3740US11501847B2Nonvolatile memory device with address re-mappingSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 15, 2022·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Sangwan Nam 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 →