Inventor · disambiguated record
Yongsik Yoon
Also filed as: YOON YONGSIK
42 granted patents·3 pending applications·348 citations·filing 2010–2024
98Inventor score
Top patents by PatentIndex Score
45 records- 0197US11461327B1Query plan caching for networked database systemsSNOWFLAKE INC·Filed 2022·Granted Oct 4, 2022·11 cites·27 claims
- 0297US11216462B1Transient materialized view rewriteSNOWFLAKE INC·Filed 2020·Granted Jan 4, 2022·9 cites·30 claims
- 0397US10642840B1Filtered hash table generation for performing hash joinsAMAZON TECH INC·Filed 2018·Granted May 5, 2020·52 cites·20 claims
- 0496US8768927B2Hybrid database table stored as both row and column storeYOON YONGSIK·Filed 2011·Granted Jul 1, 2014·56 cites·17 claims
- 0595US8918436B2Hybrid database table stored as both row and column storeYOON YONGSIK·Filed 2011·Granted Dec 23, 2014·31 cites·18 claims
- 0695US8782100B2Hybrid database table stored as both row and column storeYOON YONGSIK·Filed 2011·Granted Jul 15, 2014·39 cites·12 claims
- 0793US11256695B1Hybrid query execution engine using transaction and analytical enginesAMAZON TECH INC·Filed 2018·Granted Feb 22, 2022·12 cites·20 claims
- 0892US11645281B1Caching query plans in database systemsSNOWFLAKE INC·Filed 2022·Granted May 9, 2023·2 cites·20 claims
- 0991US11860869B1Performing queries to a consistent view of a data set across query engine typesAMAZON TECH INC·Filed 2019·Granted Jan 2, 2024·8 cites·20 claims
- 1091US9846724B2Integration of calculation models into SQL layerWEYERHAEUSER CHRISTOPH·Filed 2014·Granted Dec 19, 2017·15 cites·18 claims
- 1190US12026160B2Query plan cache in database systemsSNOWFLAKE INC·Filed 2023·Granted Jul 2, 2024·1 cites·18 claims
- 1290US11455305B1Selecting alternate portions of a query plan for processing partial results generated separate from a query engineAMAZON TECH INC·Filed 2019·Granted Sep 27, 2022·6 cites·20 claims
- 1389US9465843B2Hybrid database table stored as both row and column storeYOON YONGSIK·Filed 2014·Granted Oct 11, 2016·10 cites·14 claims
- 1488US11886439B1Asynchronous change data capture for direct external transmissionAMAZON TECH INC·Filed 2019·Granted Jan 30, 2024·6 cites·20 claims
- 1588US9619514B2Integration of optimization and execution of relational calculation models into SQL layerMINDNICH TOBIAS·Filed 2014·Granted Apr 11, 2017·12 cites·20 claims
- 1687US11775868B1Machine learning inference calls for database query processingAMAZON TECH INC·Filed 2022·Granted Oct 3, 2023·1 cites·20 claims
- 1787US9558258B2Hybrid database table stored as both row and column storeYOON YONGSIK·Filed 2014·Granted Jan 31, 2017·9 cites·20 claims
- 1887US9460176B2In-memory database for multi-tenancyKWON YONG SIK·Filed 2010·Granted Oct 4, 2016·11 cites·22 claims
- 1986US11544262B2Transient materialized view rewriteSNOWFLAKE INC·Filed 2021·Granted Jan 3, 2023·1 cites·24 claims
- 2086US8838578B2Interactive query plan visualization and optimizationYOON YONGSIK·Filed 2011·Granted Sep 16, 2014·10 cites·17 claims
- 2185US10133778B2Query optimization using join cardinalitySAP SE·Filed 2015·Granted Nov 20, 2018·5 cites·20 claims
- 2284US11550773B2In-memory database for multi-tenancySAP SE·Filed 2021·Granted Jan 10, 2023·1 cites·18 claims
- 2384US10387395B2Parallelized execution of window operatorWU DI·Filed 2014·Granted Aug 20, 2019·8 cites·20 claims
- 2483US11449796B2Machine learning inference calls for database query processingAMAZON TECH INC·Filed 2019·Granted Sep 20, 2022·3 cites·14 claims
- 2583US10061808B2Cached viewsKIM KI HONG·Filed 2014·Granted Aug 28, 2018·8 cites·14 claims
- 2681US11106667B1Transactional scanning of portions of a databaseAMAZON TECH INC·Filed 2018·Granted Aug 31, 2021·3 cites·20 claims
- 2778US11847109B2In-memory database for multi-tenancySAP SE·Filed 2022·Granted Dec 19, 2023·0 cites·20 claims
- 2877US12475125B2Partition granular selectivity estimation for predicatesSNOWFLAKE INC·Filed 2024·Granted Nov 18, 2025·0 cites·21 claims
- 2977US9747335B2Generic operator frameworkLEE BOYUNG·Filed 2014·Granted Aug 29, 2017·5 cites·20 claims
- 3074US12026159B2Transient materialized view rewriteSNOWFLAKE INC·Filed 2022·Granted Jul 2, 2024·0 cites·21 claims
- 3174US12007994B1Partition granular selectivity estimation for predicatesSNOWFLAKE INC·Filed 2023·Granted Jun 11, 2024·0 cites·21 claims
- 3274US2024338367A1Join eliminationSNOWFLAKE INC·Filed 2024·Application pending·0 cites
- 3373US10346383B2Hybrid database table stored as both row and column storeSAP SE·Filed 2016·Granted Jul 9, 2019·1 cites·11 claims
- 3472US10664497B2Hybrid database table stored as both row and column storeSAP SE·Filed 2016·Granted May 26, 2020·1 cites·14 claims
- 3571US9852184B2Partition-aware distributed execution of window operatorLEE BOYUNG·Filed 2014·Granted Dec 26, 2017·3 cites·15 claims
- 3668US12443599B1Storage-side filtering for performing hash joinsAMAZON TECH INC·Filed 2017·Granted Oct 14, 2025·1 cites·16 claims
- 3768US9965500B2Mixed join of row and column database tables in native orientationYOON YONGSIK·Filed 2011·Granted May 8, 2018·2 cites·18 claims
- 3867US12045236B2Join eliminationSNOWFLAKE INC·Filed 2022·Granted Jul 23, 2024·0 cites·12 claims
- 3966US9477724B2Framework for visualizing re-written queries to databaseSONG SANG IL·Filed 2014·Granted Oct 25, 2016·2 cites·16 claims
- 4065US10997174B2Case join decompositionsSAP SE·Filed 2015·Granted May 4, 2021·1 cites·19 claims
- 4165US9633075B2Framework for re-writing database queriesSONG SANG IL·Filed 2014·Granted Apr 25, 2017·2 cites·17 claims
- 4263US10997146B2In-memory database for multi-tenancySAP SE·Filed 2018·Granted May 4, 2021·0 cites·19 claims
- 4362US2019272265A1Hybrid Database Table Stored As Both Row and Column StoreSAP SE·Filed 2019·Application pending·0 cites
- 4459US10102237B2In-memory database for multi-tenancySAP SE·Filed 2016·Granted Oct 16, 2018·0 cites·20 claims
- 4553US2014244628A1Hybrid Database Table Stored as Both Row and Column StoreYOON YONGSIK·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →