Inventor · disambiguated record
Jiaqi Yan
Also filed as: YAN JIAQI
124 granted patents·30 pending applications·433 citations·filing 2012–2025
99Inventor score
Files withSNOWFLAKE INC115SZ DJI TECHNOLOGY CO LTD28ORACLE INT CORP7NINGBO HAIYI IND CO LTD2LABORATORY FOR AI POWERED FINANCIAL TECH LIMITED1
Top patents by PatentIndex Score
154 records- 0199US10628415B1Data sharing and materialized views in multiple tenant database systemsSNOWFLAKE INC·Filed 2019·Granted Apr 21, 2020·45 cites·28 claims
- 0298US11163768B1Checkpoints in batch file processingSNOWFLAKE INC·Filed 2020·Granted Nov 2, 2021·8 cites·24 claims
- 0398US10956394B2Reclustering of database tables based on peaks and widthsSNOWFLAKE INC·Filed 2020·Granted Mar 23, 2021·9 cites·30 claims
- 0498US10860381B1Flexible computingSNOWFLAKE INC·Filed 2020·Granted Dec 8, 2020·13 cites·27 claims
- 0597US11461327B1Query plan caching for networked database systemsSNOWFLAKE INC·Filed 2022·Granted Oct 4, 2022·11 cites·27 claims
- 0697US11216462B1Transient materialized view rewriteSNOWFLAKE INC·Filed 2020·Granted Jan 4, 2022·9 cites·30 claims
- 0797US11138214B2Internal resource provisioning in database systemsSNOWFLAKE INC·Filed 2020·Granted Oct 5, 2021·7 cites·30 claims
- 0897US10963443B2Reclustering of database tables using level informationSNOWFLAKE INC·Filed 2020·Granted Mar 30, 2021·4 cites·30 claims
- 0997US10891288B2Data sharing and materialized views in multiple tenant database systemsSNOWFLAKE INC·Filed 2020·Granted Jan 12, 2021·6 cites·30 claims
- 1096US11537613B1Merge small file consolidationSNOWFLAKE INC·Filed 2021·Granted Dec 27, 2022·6 cites·30 claims
- 1196US11461326B2Scalable query processingSNOWFLAKE INC·Filed 2022·Granted Oct 4, 2022·3 cites·24 claims
- 1296US11403275B2Incremental reclustering of database tables using reclustering-count levelsSNOWFLAKE INC·Filed 2021·Granted Aug 2, 2022·3 cites·25 claims
- 1396US11347735B2Scalable query processingSNOWFLAKE INC·Filed 2020·Granted May 31, 2022·4 cites·24 claims
- 1496US11055142B1Flexible computingSNOWFLAKE INC·Filed 2020·Granted Jul 6, 2021·4 cites·27 claims
- 1596US10997173B2Placement of adaptive aggregation operators and properties in a query planSNOWFLAKE INC·Filed 2020·Granted May 4, 2021·5 cites·22 claims
- 1696US10877967B1System and method for disjunctive joinsSNOWFLAKE INC·Filed 2020·Granted Dec 29, 2020·5 cites·27 claims
- 1796US10372706B2Tracking and maintaining expression statistics across database queriesORACLE INT CORP·Filed 2016·Granted Aug 6, 2019·78 cites·20 claims
- 1896US10025823B2Techniques for evaluating query predicates during in-memory table scansORACLE INT CORP·Filed 2015·Granted Jul 17, 2018·32 cites·20 claims
- 1995US11809425B1Function memoization in query processing systemSNOWFLAKE INC·Filed 2022·Granted Nov 7, 2023·3 cites·20 claims
- 2095US11461325B2Checkpoints in batch file processingSNOWFLAKE INC·Filed 2021·Granted Oct 4, 2022·3 cites·15 claims
- 2195US11379492B2Internal resource provisioning in database systemsSNOWFLAKE INC·Filed 2021·Granted Jul 5, 2022·2 cites·20 claims
- 2295US11010378B1System and method for disjunctive joins using a lookup tableSNOWFLAKE INC·Filed 2020·Granted May 18, 2021·4 cites·24 claims
- 2395US10997147B2Incremental clustering of database tablesSNOWFLAKE INC·Filed 2019·Granted May 4, 2021·9 cites·28 claims
- 2495US10853345B2Incremental clustering of database tablesSNOWFLAKE INC·Filed 2019·Granted Dec 1, 2020·7 cites·27 claims
- 2595US10817540B2Incremental clustering maintenance of a tableSNOWFLAKE INC·Filed 2017·Granted Oct 27, 2020·11 cites·30 claims
- 2694US12056123B2System and method for disjunctive joins using a lookup tableSNOWFLAKE INC·Filed 2023·Granted Aug 6, 2024·2 cites·24 claims
- 2794US11809428B2Scalable query processingSNOWFLAKE INC·Filed 2022·Granted Nov 7, 2023·2 cites·21 claims
- 2894US11360989B2Resource provisioning in database systemsSNOWFLAKE INC·Filed 2021·Granted Jun 14, 2022·2 cites·25 claims
- 2994US11222019B1Automatic pruning cutoff in a database systemSNOWFLAKE INC·Filed 2021·Granted Jan 11, 2022·5 cites·30 claims
- 3093US11748318B1Schema evolutionSNOWFLAKE INC·Filed 2023·Granted Sep 5, 2023·2 cites·24 claims
- 3193US11625367B1Schema evolutionSNOWFLAKE INC·Filed 2022·Granted Apr 11, 2023·2 cites·24 claims
- 3293US11386059B2Optimized identification of performance regressionSNOWFLAKE INC·Filed 2021·Granted Jul 12, 2022·2 cites·30 claims
- 3393US11321290B2Incremental feature development and workload capture in database systemsSNOWFLAKE INC·Filed 2019·Granted May 3, 2022·7 cites·34 claims
- 3493US11144550B2Pipeline level optimization of aggregation operators in a query plan during runtimeSNOWFLAKE INC·Filed 2020·Granted Oct 12, 2021·3 cites·15 claims
- 3593US11030186B2Incremental refresh of a materialized viewSNOWFLAKE INC·Filed 2019·Granted Jun 8, 2021·6 cites·30 claims
- 3693US9778661B2Selective processing of sensor dataSZ DJI TECHNOLOGY CO LTD·Filed 2016·Granted Oct 3, 2017·8 cites·25 claims
- 3792US12050582B1Unified table data access in user-specified formats on internal storage and user-managed storageSNOWFLAKE INC·Filed 2023·Granted Jul 30, 2024·7 cites·15 claims
- 3892US11734116B1Infrastructure for automating rollout of database changesSNOWFLAKE INC·Filed 2022·Granted Aug 22, 2023·4 cites·30 claims
- 3992US11687373B2Flexible computingSNOWFLAKE INC·Filed 2022·Granted Jun 27, 2023·1 cites·27 claims
- 4092US11645281B1Caching query plans in database systemsSNOWFLAKE INC·Filed 2022·Granted May 9, 2023·2 cites·20 claims
- 4192US11429605B2System and method for disjunctive joinsSNOWFLAKE INC·Filed 2021·Granted Aug 30, 2022·2 cites·26 claims
- 4292US10997169B2Data sharing in database systemsSNOWFLAKE INC·Filed 2020·Granted May 4, 2021·2 cites·23 claims
- 4392US10025822B2Optimizing execution plans for in-memory-aware joinsORACLE INT CORP·Filed 2015·Granted Jul 17, 2018·7 cites·16 claims
- 4491US12019632B2Checkpoints in batch file processingSNOWFLAKE INC·Filed 2022·Granted Jun 25, 2024·1 cites·18 claims
- 4591US11971888B2Placement of adaptive aggregation operators and properties in a query planSNOWFLAKE INC·Filed 2021·Granted Apr 30, 2024·2 cites·20 claims
- 4691US11468063B2Aggregation operator optimization during query runtimeSNOWFLAKE INC·Filed 2021·Granted Oct 11, 2022·2 cites·11 claims
- 4791US11138213B2Internal resource provisioning in database systemsSNOWFLAKE INC·Filed 2019·Granted Oct 5, 2021·4 cites·25 claims
- 4890US12026160B2Query plan cache in database systemsSNOWFLAKE INC·Filed 2023·Granted Jul 2, 2024·1 cites·18 claims
- 4990US11514064B2Resource provisioning in database systemsSNOWFLAKE INC·Filed 2022·Granted Nov 29, 2022·1 cites·30 claims
- 5090US10762067B2Incremental feature development and workload capture in database systemsSNOWFLAKE INC·Filed 2019·Granted Sep 1, 2020·4 cites·32 claims
Showing the top 50 of 154 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →