Inventor · disambiguated record
Ji-Sang Lee
Also filed as: LEE JI SANG
45 granted patents·8 pending applications·279 citations·filing 2010–2024
98Inventor score
Top patents by PatentIndex Score
53 records- 0198US11574683B2Non-volatile memory device and programming method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 7, 2023·4 cites·20 claims
- 0297US11127465B2Non-volatile memory device and programming method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 21, 2021·4 cites·20 claims
- 0396US11830554B2Non-volatile memory device and programming method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 28, 2023·2 cites·20 claims
- 0496US10734078B2Non-volatile memory device and programming method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 4, 2020·11 cites·25 claims
- 0596US10559362B2Non-volatile memory device and a read method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Feb 11, 2020·22 cites·29 claims
- 0696US10325658B2Non-volatile memory device and programming method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 18, 2019·15 cites·19 claims
- 0795US9378826B2Nonvolatile memory device, program method thereof, and storage device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 28, 2016·18 cites·30 claims
- 0894US8675416B2Flash memory device and related program verification methodLEE JI-SANG·Filed 2011·Granted Mar 18, 2014·23 cites·18 claims
- 0993US9991007B2Nonvolatile memory device and a method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 5, 2018·15 cites·20 claims
- 1093US9916900B2Memory device, memory system, method of operating memory device, and method of operating memory systemKIM YOON·Filed 2016·Granted Mar 13, 2018·16 cites·19 claims
- 1193US9508424B2Nonvolatile memory and programming method using third latch for verification read resultsLEE JI-SANG·Filed 2015·Granted Nov 29, 2016·15 cites·20 claims
- 1293US8661294B2Nonvolatile memory device and related program verification circuitLEE JI-SANG·Filed 2010·Granted Feb 25, 2014·21 cites·19 claims
- 1392US10916314B2Non-volatile memory device and a read method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 9, 2021·3 cites·18 claims
- 1491US12198782B2Memory device, operation method of memory device, and page buffer included in memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jan 14, 2025·2 cites·20 claims
- 1591US8811094B2Non-volatile multi-level memory device and data read methodLEE JI-SANG·Filed 2012·Granted Aug 19, 2014·16 cites·15 claims
- 1691US8694720B2Nonvolatile memory devices with page flags, methods of operation and memory systems including sameLEE JI-SANG·Filed 2011·Granted Apr 8, 2014·16 cites·47 claims
- 1790US11183251B2Non-volatile memory device and a read method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Nov 23, 2021·2 cites·20 claims
- 1890US11158381B2Non-volatile memory device and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 26, 2021·2 cites·20 claims
- 1989US10699788B2Non-volatile memory device and operating method thereof for performing an erase detect operationSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jun 30, 2020·7 cites·20 claims
- 2088US10056152B2Methods of reading data in nonvolatile memory devices and nonvolatile memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 21, 2018·9 cites·16 claims
- 2187US11295818B2Non-volatile memory device, operating method thereof, and storage device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 5, 2022·2 cites·18 claims
- 2286US10304549B2Nonvolatile memory device that applies different recovery voltages to word lines in transition from verification operation to bit line setup operation and program method of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted May 28, 2019·7 cites·17 claims
- 2385US2025118370A1Non-volatile memory device and programming method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2481US12198764B2Non-volatile memory device and programming method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 2581US8717822B2Non-volatile memory device and read method thereofLEE JI-SANG·Filed 2013·Granted May 6, 2014·6 cites·17 claims
- 2680US9905301B2Nonvolatile memory device and method of operating the sameYOO PIL SEON·Filed 2016·Granted Feb 27, 2018·7 cites·17 claims
- 2780US8451663B2Method of programming nonvolatile memory device including first and second sense operations in program loopLEE JI-SANG·Filed 2011·Granted May 28, 2013·6 cites·20 claims
- 2879US10957397B2Non-volatile memory device, storage device, and programming method thereof for performing an erase detect operationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 23, 2021·1 cites·20 claims
- 2976US8976599B2Method of programming nonvolatile memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Mar 10, 2015·4 cites·13 claims
- 3073US9842654B2Nonvolatile memory device with improved reliability and operating speedLEE JI-SANG·Filed 2016·Granted Dec 12, 2017·3 cites·15 claims
- 3173US9524782B2Nonvolatile memory device and method of writing data in nonvolatile memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Dec 20, 2016·4 cites·18 claims
- 3273US9007839B2Nonvolatile memory device performing read operation with variable read voltageSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Apr 14, 2015·4 cites·19 claims
- 3370US10224109B2Memory device, memory system, method of operating memory device, and method of operating memory systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Mar 5, 2019·2 cites·19 claims
- 3470US2025104748A1Memory device, operation method of memory device, and page buffer included in memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3568US8537621B2Non-volatile memory device and read method thereofLEE JI-SANG·Filed 2011·Granted Sep 17, 2013·3 cites·27 claims
- 3667US12165721B2Nonvolatile memory device and operation method of detecting defective memory cellsSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 10, 2024·0 cites·18 claims
- 3767US9183924B2Methods of operating nonvolatile memory devices that support efficient error detectionSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Nov 10, 2015·2 cites·20 claims
- 3865US11574692B2Nonvolatile memory device and operation method of detecting defective memory cellsSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 7, 2023·0 cites·25 claims
- 3964US11854627B2Non-volatile memory device, operating method thereof, and storage device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·20 claims
- 4064US9053822B2Methods of operating nonvolatile memory devices that support efficient error detectionLEE JI-SANG·Filed 2013·Granted Jun 9, 2015·2 cites·21 claims
- 4162US10431315B2Operation method of a nonvolatile memory device for controlling a resume operationSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 1, 2019·1 cites·6 claims
- 4262US10102910B2Nonvolatile memory device with first and second precharge circuitSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 16, 2018·1 cites·5 claims
- 4358US10210936B2Nonvolatile memory device and a method of reading the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 19, 2019·1 cites·20 claims
- 4458US2023182206A1Gold nanoparticle manufacturing methodJEUNEX CO LTD·Filed 2022·Application pending·0 cites
- 4552US12230329B2Flash memory device and data recover read method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·19 claims
- 4651US10910077B2Operation method of a nonvolatile memory device for controlling a resume operationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 2, 2021·0 cites·29 claims
- 4750US12073915B2Memory device, operation method of memory device, and page buffer included in memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 4850US2025014664A1Storage device determining deterioration wordline, and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4944US9583197B2Nonvolatile memory device, program method thereof, and storage device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Feb 28, 2017·0 cites·17 claims
- 5035US2013039130A1Program method of nonvolatile memory deviceLEE JI-SANG·Filed 2012·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →