Inventor
YAN JIAQI
US129 patents
⚠️ This page may combine multiple inventors who share the name “YAN JIAQI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SNOWFLAKE INC
41 patentsUS10628415B1Apr 21, 2020
Data sharing and materialized views in multiple tenant database systems
SNOWFLAKE INC45 citations98
US10997147B2May 4, 2021
Incremental clustering of database tables
SNOWFLAKE INC9 citations94
US10956394B2Mar 23, 2021
Reclustering of database tables based on peaks and widths
SNOWFLAKE INC9 citations94
US10860381B1Dec 8, 2020
Flexible computing
SNOWFLAKE INC13 citations94
US10817540B2Oct 27, 2020
Incremental clustering maintenance of a table
SNOWFLAKE INC11 citations86
US11461327B1Oct 4, 2022
Query plan caching for networked database systems
SNOWFLAKE INC11 citations85
US11216462B1Jan 4, 2022
Transient materialized view rewrite
SNOWFLAKE INC9 citations85
US11403275B2Aug 2, 2022
Incremental reclustering of database tables using reclustering-count levels
SNOWFLAKE INC3 citations84
US11347735B2May 31, 2022
Scalable query processing
SNOWFLAKE INC4 citations84
US11321290B2May 3, 2022
Incremental feature development and workload capture in database systems
SNOWFLAKE INC7 citations84
US11163768B1Nov 2, 2021
Checkpoints in batch file processing
SNOWFLAKE INC8 citations84
US11138214B2Oct 5, 2021
Internal resource provisioning in database systems
SNOWFLAKE INC7 citations84
US11138213B2Oct 5, 2021
Internal resource provisioning in database systems
SNOWFLAKE INC4 citations84
US11055142B1Jul 6, 2021
Flexible computing
SNOWFLAKE INC4 citations84
US11030186B2Jun 8, 2021
Incremental refresh of a materialized view
SNOWFLAKE INC6 citations84
US10997173B2May 4, 2021
Placement of adaptive aggregation operators and properties in a query plan
SNOWFLAKE INC5 citations84
US10963443B2Mar 30, 2021
Reclustering of database tables using level information
SNOWFLAKE INC4 citations84
US10891288B2Jan 12, 2021
Data sharing and materialized views in multiple tenant database systems
SNOWFLAKE INC6 citations84
US10853345B2Dec 1, 2020
Incremental clustering of database tables
SNOWFLAKE INC7 citations84
US10877967B1Dec 29, 2020
System and method for disjunctive joins
SNOWFLAKE INC5 citations83
US12050582B1Jul 30, 2024
Unified table data access in user-specified formats on internal storage and user-managed storage
SNOWFLAKE INC7 citations82
US11222019B1Jan 11, 2022
Automatic pruning cutoff in a database system
SNOWFLAKE INC5 citations82
US10762067B2Sep 1, 2020
Incremental feature development and workload capture in database systems
SNOWFLAKE INC4 citations82
US11537613B1Dec 27, 2022
Merge small file consolidation
SNOWFLAKE INC6 citations74
US12019632B2Jun 25, 2024
Checkpoints in batch file processing
SNOWFLAKE INC1 citations73
US11971888B2Apr 30, 2024
Placement of adaptive aggregation operators and properties in a query plan
SNOWFLAKE INC2 citations73
US11809428B2Nov 7, 2023
Scalable query processing
SNOWFLAKE INC2 citations73
US11809425B1Nov 7, 2023
Function memoization in query processing system
SNOWFLAKE INC3 citations73
US11687373B2Jun 27, 2023
Flexible computing
SNOWFLAKE INC1 citations73
US11514064B2Nov 29, 2022
Resource provisioning in database systems
SNOWFLAKE INC1 citations73
US11513859B2Nov 29, 2022
Flexible computing
SNOWFLAKE INC1 citations73
US11468063B2Oct 11, 2022
Aggregation operator optimization during query runtime
SNOWFLAKE INC2 citations73
US11461325B2Oct 4, 2022
Checkpoints in batch file processing
SNOWFLAKE INC3 citations73
US11461309B2Oct 4, 2022
Incremental refresh of a materialized view
SNOWFLAKE INC1 citations73
US11461326B2Oct 4, 2022
Scalable query processing
SNOWFLAKE INC3 citations73
US11379492B2Jul 5, 2022
Internal resource provisioning in database systems
SNOWFLAKE INC2 citations73
US11360989B2Jun 14, 2022
Resource provisioning in database systems
SNOWFLAKE INC2 citations73
US11163746B2Nov 2, 2021
Reclustering of database tables based on peaks and widths
SNOWFLAKE INC1 citations73
US11144550B2Oct 12, 2021
Pipeline level optimization of aggregation operators in a query plan during runtime
SNOWFLAKE INC3 citations73
US11100103B2Aug 24, 2021
Data sharing in multi-tenant database systems
SNOWFLAKE INC1 citations73
US10997169B2May 4, 2021
Data sharing in database systems
SNOWFLAKE INC2 citations73
SZ DJI TECHNOLOGY CO LTD
5 patentsUS10198634B2Feb 5, 2019
Systems and methods for detecting and tracking movable objects
SZ DJI TECHNOLOGY CO LTD6 citations84
US10171749B2Jan 1, 2019
Imaging device, method and system of providing fill light, and movable object
SZ DJI TECHNOLOGY CO LTD4 citations84
US9778661B2Oct 3, 2017
Selective processing of sensor data
SZ DJI TECHNOLOGY CO LTD8 citations84
US11310412B2Apr 19, 2022
Autofocusing camera and systems
SZ DJI TECHNOLOGY CO LTD2 citations73
US10928838B2Feb 23, 2021
Method and device of determining position of target, tracking device and tracking system
SZ DJI TECHNOLOGY CO LTD1 citations73
ORACLE INT CORP
4 patentsUS10372706B2Aug 6, 2019
Tracking and maintaining expression statistics across database queries
ORACLE INT CORP78 citations96
US10025823B2Jul 17, 2018
Techniques for evaluating query predicates during in-memory table scans
ORACLE INT CORP32 citations93
US10025822B2Jul 17, 2018
Optimizing execution plans for in-memory-aware joins
ORACLE INT CORP7 citations84
US10073885B2Sep 11, 2018
Optimizer statistics and cost model for in-memory tables
ORACLE INT CORP7 citations82
Showing the top 50 of 129 patents by PatentIndex Score.