Inventor · disambiguated record
Kuorong Chiang
Also filed as: CHIANG KUORONG
14 granted patents·2 pending applications·301 citations·filing 1999–2019
93Inventor score
Top patents by PatentIndex Score
16 records- 0187US10891290B2Query plan searching and optimizationTERADATA US INC·Filed 2017·Granted Jan 12, 2021·5 cites·19 claims
- 0283US7035851B1Reorganization of database records using partition mergingNCR CORP·Filed 2001·Granted Apr 25, 2006·53 cites·53 claims
- 0383US6772163B1Reduced memory row hash match scan join for a partitioned database systemNCR CORP·Filed 2001·Granted Aug 3, 2004·46 cites·33 claims
- 0481US7203686B1Partition join in a partitioned database systemNCR CORP·Filed 2003·Granted Apr 10, 2007·32 cites·57 claims
- 0580US11086870B1Multi-table aggregation through partial-group-by processingTERADATA US INC·Filed 2015·Granted Aug 10, 2021·4 cites·20 claims
- 0680US7991765B2Cost-based query rewrite using materialized viewsTERADATA US INC·Filed 2008·Granted Aug 2, 2011·10 cites·20 claims
- 0776US6834279B1Method and system for inclusion hash joins and exclusion hash joins in relational databasesNCR CORP·Filed 2001·Granted Dec 21, 2004·31 cites·2 claims
- 0871US10664477B2Cardinality estimation in databasesFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted May 26, 2020·1 cites·20 claims
- 0971US6477523B1Selectivity prediction with compressed histograms in a parallel processing database systemNCR CORP·Filed 1999·Granted Nov 5, 2002·60 cites·75 claims
- 1070US6944633B1Performing a join in a partitioned database systemNCR CORP·Filed 2003·Granted Sep 13, 2005·32 cites·24 claims
- 1159US7260563B1Efficient costing for inclusion merge joinNCR CORP·Filed 2003·Granted Aug 21, 2007·16 cites·30 claims
- 1251US7319995B2Method and system for inclusion hash joins and exclusion hash joins in relational databasesNCR CORP·Filed 2004·Granted Jan 15, 2008·8 cites·10 claims
- 1349US7877372B1Method and system for querying tables stored on multiple processing modulesTERADATA US INC·Filed 2004·Granted Jan 25, 2011·3 cites·24 claims
- 1445US10452658B2Caching methods and a system for entropy-based cardinality estimationTERADATA US INC·Filed 2014·Granted Oct 22, 2019·0 cites·20 claims
- 1543US2016179890A1Methods and a system for hybrid large join query optimizationTERADATA US INC·Filed 2014·Application pending·0 cites
- 1641US2019370235A1Information Processing Method and ApparatusHUAWEI TECH CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →