Inventor · disambiguated record
Congnan Luo
Also filed as: LUO CONGNAN
19 granted patents·4 pending applications·37 citations·filing 2009–2022
91Inventor score
Files withALIBABA GROUP HOLDING LTD8TERADATA US INC7LUO CONGNAN5GAO LIKE1HANGZHOU ALICLOUD FEITIAN INFORMATION TECH CO LTD1
Top patents by PatentIndex Score
23 records- 0185US9456014B2Dynamic workload balancing for real-time stream data analyticsTERADATA US INC·Filed 2014·Granted Sep 27, 2016·11 cites·20 claims
- 0281US11625399B2Methods and devices for dynamic filter pushdown for massive parallel processing databases on cloudALIBABA GROUP HOLDING LTD·Filed 2019·Granted Apr 11, 2023·3 cites·19 claims
- 0375US8560584B2Database partition managementGAO LIKE·Filed 2010·Granted Oct 15, 2013·4 cites·20 claims
- 0473US8135667B2System, method, and computer-readable medium that facilitate in-database analytics with supervised data discretizationLUO CONGNAN·Filed 2009·Granted Mar 13, 2012·7 cites·20 claims
- 0572US11341169B2Adaptive data clustering for databasesALIBABA GROUP HOLDING LTD·Filed 2019·Granted May 24, 2022·2 cites·20 claims
- 0671US11023460B2Transparent user-defined function (UDF) optimizationYUAN HENG·Filed 2017·Granted Jun 1, 2021·2 cites·15 claims
- 0766US8639671B2Database compressionLUO CONGNAN·Filed 2010·Granted Jan 28, 2014·4 cites·18 claims
- 0862US9158802B2Database partition managementTERADATA US INC·Filed 2013·Granted Oct 13, 2015·1 cites·20 claims
- 0957US10795868B2Summarizing statistical data for database systems and/or environmentsTERADATA US INC·Filed 2013·Granted Oct 6, 2020·1 cites·17 claims
- 1057US9406027B2Making predictions regarding evaluation of functions for a database environmentLUO CONGNAN·Filed 2011·Granted Aug 2, 2016·2 cites·15 claims
- 1156US11416451B2Method and system to prefetch data in databasesALIBABA GROUP HOLDING LTD·Filed 2019·Granted Aug 16, 2022·0 cites·20 claims
- 1255US11481364B2Row-column formatting for relational databasesALIBABA GROUP HOLDING LTD·Filed 2019·Granted Oct 25, 2022·0 cites·21 claims
- 1354US11281651B2Method and system for ingesting data in a databaseALIBABA GROUP HOLDING LTD·Filed 2019·Granted Mar 22, 2022·0 cites·20 claims
- 1452US2020401563A1Summarizing statistical data for database systems and/or environmentsTERADATA US INC·Filed 2020·Application pending·0 cites
- 1551US10002160B2Parallelizable gridded geospatial join (PGGJ)TERADATA US INC·Filed 2014·Granted Jun 19, 2018·0 cites·20 claims
- 1650US12511311B2Data processing method and systemHANGZHOU ALICLOUD FEITIAN INFORMATION TECH CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·20 claims
- 1750US10140353B2Techniques for query processing using high dimension histogramsTERADATA US INC·Filed 2014·Granted Nov 27, 2018·0 cites·20 claims
- 1847US11954105B2Method and system for storing query plans in a cache and method for querying a database systemALIBABA GROUP HOLDING LTD·Filed 2019·Granted Apr 9, 2024·0 cites·15 claims
- 1943US10282449B1Multiple aggregates in a single user-defined functionTERADATA US INC·Filed 2015·Granted May 7, 2019·0 cites·19 claims
- 2040US2021209088A1Method and system to support indexing in row-group columnar storageALIBABA GROUP HOLDING LTD·Filed 2020·Application pending·0 cites
- 2139US8943028B2Database compression analyzerLUO CONGNAN·Filed 2010·Granted Jan 27, 2015·0 cites·20 claims
- 2238US2021182257A1Method and system to compress decimal and numeric data in databaseALIBABA GROUP HOLDING LTD·Filed 2019·Application pending·0 cites
- 2337US2012130963A1User defined function database processingLUO CONGNAN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →