Inventor · disambiguated record

Sunghye Cho

Also filed as: CHO SUNGHYE

40 granted patents·10 pending applications·110 citations·filing 2018–2025

96Inventor score

Technology areasG11C G06F H03M H10P H04L

Files withSAMSUNG ELECTRONICS CO LTD50

Top patents by PatentIndex Score

50 records

0197US11631448B1Memory device performing refresh operation and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 18, 2023·10 cites·20 claims
0297US11462292B1Error correction circuit of semiconductor memory device and semiconductor memory device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 4, 2022·14 cites·20 claims
0397US11416335B2Semiconductor memory devices and memory systems with enhanced error detection and correctionSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 16, 2022·16 cites·20 claims
0497US11088710B2Memory controllers and memory systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 10, 2021·14 cites·20 claims
0596US11170868B2Semiconductor memory devices and memory systemsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 9, 2021·8 cites·20 claims
0696US11106535B2Error correction circuit of semiconductor memory device and semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 31, 2021·7 cites·20 claims
0795US11656935B2Semiconductor memory devices and memory systemsSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 23, 2023·5 cites·20 claims
0895US11605441B1Memory systems having memory devices therein with enhanced error correction capability and methods of operating sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 14, 2023·4 cites·23 claims
0995US11269723B2Memory controller and memory system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 8, 2022·5 cites·20 claims
1094US11762736B2Semiconductor memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 19, 2023·4 cites·20 claims
1193US12236996B2Memory device and refresh method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 25, 2025·3 cites·20 claims
1291US11860734B2Semiconductor memory devices and memory systemsSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 2, 2024·2 cites·20 claims
1391US11463110B2Memory controllers and memory systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 4, 2022·3 cites·20 claims
1490US12212339B2Error correction circuit, memory system, and error correction methodSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 28, 2025·2 cites·20 claims
1590US11437115B2Semiconductor memory devices and methods of operating semiconductor memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 6, 2022·3 cites·20 claims
1685US12354689B2Error correction code circuit, memory device including error correction code circuit, and operation method of error correction codeSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 8, 2025·1 cites·20 claims
1785US10868566B2Error correction device, operating method of error correction device, and controller including error correction deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Dec 15, 2020·4 cites·18 claims
1884US2025355575A1Semiconductor memory device and memory system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
1983US11068340B2Semiconductor memory devices and memory systemsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 20, 2021·2 cites·20 claims
2079US12379855B2Semiconductor memory device including a cyclic redundancy check engine and memory system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Aug 5, 2025·0 cites·20 claims
2178US2025334874A1Memory devices and methods thereof for managing row hammer events thereinSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
2276US2024370335A1Semiconductor memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
2375US12354637B2Memory devices and methods thereof for managing row hammer events thereinSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
2475US12066893B2Semiconductor memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·20 claims
2573US12057184B2Memory systems having memory devices therein with enhanced error correction capability and methods of operating sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·20 claims
2672US2024339168A1Memory systems having memory devices therein with enhanced error correction capability and methods of operating sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
2772US2025218487A1Semiconductor memory device and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
2871US11947810B2Semiconductor memory device and memory system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 2, 2024·0 cites·20 claims
2970US11005596B2Apparatus and method for determining polar code in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted May 11, 2021·2 cites·20 claims
3068US12236991B1Memory device performing refresh operation and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
3166US10461890B2Apparatus and method for processing signal in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 29, 2019·1 cites·18 claims
3265US12020739B2Memory device for reducing row hammer disturbance, and a method of refreshing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jun 25, 2024·0 cites·17 claims
3363US12417143B2Memory system, method of operating the same, and electronic system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Sep 16, 2025·0 cites·20 claims
3463US12288578B2Semiconductor memory device and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 29, 2025·0 cites·20 claims
3560US11670354B2Memory device for reducing row hammer disturbance and a method of refreshing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·17 claims
3659US12505898B2Memory controller managing refresh operation and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·20 claims
3758US12423182B2Memory device and operation method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
3858US11726670B2Methods of operating memory controllers, memory controllers performing the methods and memory systems including the memory controllersSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 15, 2023·0 cites·20 claims
3956US2025156544A1Memory device and refresh method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
4054US2025149105A1Memory device for supporting triple adjacent error detection, memory system having the same, and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
4153US2025266074A1Memory device and refresh method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
4253US2025292824A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
4352US12347477B2Integrated circuit memory devices having efficient row hammer management and memory systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
4451US11829614B2Semiconductor memory devices and methods of operating semiconductor memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 28, 2023·0 cites·20 claims
4551US11681458B2Memory device and method reading dataSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 20, 2023·0 cites·16 claims
4651US2025218490A1Memory device including row hammer managing circuit, and method of refresh operation for the memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
4749US12334953B2Memory controllers and memory systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
4849US12176919B2Error correction code circuit, memory device including error correction code circuit, and operation method of error correction code circuitSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
4946US11881277B2Memory device and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 23, 2024·0 cites·19 claims
5037US11501823B2Semiconductor memory devices including sense amplifier adjusted based on error informationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 15, 2022·0 cites·19 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →