Inventor
SONG SANG IL
KR8 patents
⚠️ This page may combine multiple inventors who share the name “SONG SANG IL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAP SE
5 patentsUS10185744B2Jan 22, 2019
Caching views on historical data
SAP SE6 citations71
US10133778B2Nov 20, 2018
Query optimization using join cardinality
SAP SE5 citations71
US10997174B2May 4, 2021
Case join decompositions
SAP SE1 citations61
US11327968B2May 10, 2022
Optimizing output data formats to improve query performance in database systems
SAP SE0 citations48
US11481392B2Oct 25, 2022
Transformation reconstruction for optimized database query
SAP SE0 citations47