Inventor · disambiguated record
Hyun Duk Cho
Also filed as: CHO HYUN D · CHO HYUN-DUK
56 granted patents·33 pending applications·314 citations·filing 1989–2025
98Inventor score
Files withWALMART APOLLO LLC50SAMSUNG ELECTRONICS CO LTD10HYUNDAI MOTOR CO LTD7LG ELECTRONICS INC5CHO HYUN-DUK4
Top patents by PatentIndex Score
89 records- 0193US12008622B2Methods and apparatuses for recommending substitutions made during order fulfillment processesWALMART APOLLO LLC·Filed 2020·Granted Jun 11, 2024·5 cites·17 claims
- 0292US12367518B2Methods and apparatuses for recommending substitutions made during order fulfillment processesWALMART APOLLO LLC·Filed 2024·Granted Jul 22, 2025·2 cites·20 claims
- 0392US10579625B2Personalized review snippet generation and displayWAL MART STORES INC·Filed 2016·Granted Mar 3, 2020·9 cites·22 claims
- 0491US7412575B2Data management technique for improving data reliabilitySAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 12, 2008·28 cites·23 claims
- 0590US12412204B2Systems and methods for determining price bands and user price affinity predictions using machine learning architectures and techniquesWALMART APOLLO LLC·Filed 2023·Granted Sep 9, 2025·1 cites·20 claims
- 0689US7023919B2Method for coding motion vector using 2-dimensional minimum bitrate predicting techniqueLG ELECTRONICS INC·Filed 2001·Granted Apr 4, 2006·40 cites·31 claims
- 0788US12182215B2Systems and methods for personalizing search engine recall and ranking using machine learning techniquesWALMART APOLLO LLC·Filed 2023·Granted Dec 31, 2024·1 cites·20 claims
- 0886US11520795B2Personalized review snippet generation and displayWALMART APOLLO LLC·Filed 2020·Granted Dec 6, 2022·2 cites·20 claims
- 0986US11455656B2Methods and apparatus for electronically providing item advertisement recommendationsWALMART APOLLO LLC·Filed 2019·Granted Sep 27, 2022·4 cites·19 claims
- 1085US11468494B2System, non-transitory computer readable medium, and method for personalized complementary recommendationsWALMART APOLLO LLC·Filed 2020·Granted Oct 11, 2022·2 cites·17 claims
- 1184US12020276B1Systems and methods for benefit affinity using trained affinity modelsWALMART APOLLO LLC·Filed 2023·Granted Jun 25, 2024·1 cites·20 claims
- 1284US7353326B2Flash memory device supporting cache read operationSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 1, 2008·16 cites·13 claims
- 1383US12421773B2Door latch device for vehiclesHYUNDAI MOTOR CO LTD·Filed 2022·Granted Sep 23, 2025·1 cites·13 claims
- 1483US12154159B2Methods and systems for determining household characteristicsWALMART APOLLO LLC·Filed 2022·Granted Nov 26, 2024·1 cites·20 claims
- 1581US6956971B1Terminal and method for transporting still pictureLG ELECTRONICS INC·Filed 2000·Granted Oct 18, 2005·21 cites·22 claims
- 1679US7571276B2Read operation for semiconductor memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 4, 2009·12 cites·11 claims
- 1779US7031188B2Memory system having flash memory where a one-time programmable block is includedSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 18, 2006·26 cites·39 claims
- 1878US12277589B2System, method, and non-transitory computer readable storage medium, for diversifying complementary item recommendations based on user preferencesWALMART APOLLO LLC·Filed 2021·Granted Apr 15, 2025·1 cites·20 claims
- 1978US6339386B1Variable length coder of a video coderLG INF & COMM LTD·Filed 1999·Granted Jan 15, 2002·57 cites·27 claims
- 2075US2024249340A1Multi-path complimentary items recommendationsWALMART APOLLO LLC·Filed 2024·Application pending·0 cites
- 2172US12354147B2Systems and methods for determining price bands and user price affinity predictions using machine learning architectures and techniquesWALMART APOLLO LLC·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 2270US12236469B2Determining brand affinity of usersWALMART APOLLO LLC·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 2370US12230356B2Memory device, memory system, and operating method of memory systemSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 2470US8738994B2Memory controller, memory system, and operating methodCHO HYUN DUK·Filed 2012·Granted May 27, 2014·6 cites·20 claims
- 2570US2023252513A1Identifying value conscious usersWALMART APOLLO LLC·Filed 2023·Application pending·0 cites
- 2668US7581070B2Multi-chip package device having alternately-enabled memory chipsSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 25, 2009·4 cites·12 claims
- 2767US12106321B2Methods and apparatus for predicting a user churn eventWALMART APOLLO LLC·Filed 2023·Granted Oct 1, 2024·0 cites·18 claims
- 2867US7415160B2Terminal and method for transporting still pictureLG INF & COMM LTD·Filed 2005·Granted Aug 19, 2008·2 cites·26 claims
- 2965US7012962B1System and method for coding and decoding picture signals based on a partition table including length informationLG INF & COMM LTD·Filed 2000·Granted Mar 14, 2006·8 cites·30 claims
- 3064US11704374B2Systems and methods for personalizing search engine recall and ranking using machine learning techniquesWALMART APOLLO LLC·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 3164US11676168B2Identifying value conscious usersWALMART APOLLO LLC·Filed 2019·Granted Jun 13, 2023·0 cites·20 claims
- 3264US8417845B2Method and apparatus transferring data via universal serial busKIM CHONG-SOK·Filed 2010·Granted Apr 9, 2013·2 cites·16 claims
- 3363US11837317B2Memory device, memory system, and operating method of memory systemSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 5, 2023·0 cites·8 claims
- 3463US2025245478A1Systems and methods for next-best action using a multi-objective reward based sequential frameworkWALMART APOLLO LLC·Filed 2024·Application pending·0 cites
- 3562US12211082B2Systems and methods for personalizing recommendations using real-time signals of a user sessionWALMART APOLLO LLC·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
- 3662US11948179B2Multi-path complimentary items recommendationsWALMART APOLLO LLC·Filed 2021·Granted Apr 2, 2024·0 cites·20 claims
- 3762US11803889B2Systems and methods for determining price bands and user price affinity predictions using machine learning architectures and techniquesWALMART APOLLO LLC·Filed 2021·Granted Oct 31, 2023·0 cites·20 claims
- 3862US7167060B2Oscillation circuits including latches for integrated circuit devices and related methodsSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jan 23, 2007·10 cites·18 claims
- 3961US12217296B2Systems and methods using deep joint variational autoencodersWALMART APOLLO LLC·Filed 2022·Granted Feb 4, 2025·0 cites·20 claims
- 4061US11842375B2Systems and methods for determining price bands and user price affinity predictions using machine learning architectures and techniquesWALMART APOLLO LLC·Filed 2021·Granted Dec 12, 2023·0 cites·20 claims
- 4161US11756065B2Methods and apparatus for predicting a user churn eventWALMART APOLLO LLC·Filed 2022·Granted Sep 12, 2023·0 cites·18 claims
- 4260US7388915B2Video data coding/decoding apparatus and methodLG ELECTRONICS INC·Filed 2001·Granted Jun 17, 2008·4 cites·31 claims
- 4360US2025245721A1Systems and methods for retention based item recommendationsWALMART APOLLO LLC·Filed 2024·Application pending·0 cites
- 4460US2025245720A1System and method for controlling product recommendationsWALMART APOLLO LLC·Filed 2024·Application pending·0 cites
- 4559US12197929B2Systems and methods for sequential model framework for next-best user stateWALMART APOLLO LLC·Filed 2022·Granted Jan 14, 2025·0 cites·17 claims
- 4658US2024193664A1System and method for noise-resistant complementary item recommendationWALMART APOLLO LLC·Filed 2022·Application pending·0 cites
- 4758US2024256874A1Systems and methods for hybrid optimization training of multinomial logit modelsWALMART APOLLO LLC·Filed 2023·Application pending·0 cites
- 4858US2025224901A1Volatile memory, system on chip and electronic device comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4958US2024221052A1Systems and methods for next best action predictionWALMART APOLLO LLC·Filed 2022·Application pending·0 cites
- 5058US2024242069A1System and method for recommending items based on enhanced user representationsWALMART APOLLO LLC·Filed 2023·Application pending·0 cites
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →