Inventor
GONG WEIWEI
US16 patents
⚠️ This page may combine multiple inventors who share the name “GONG WEIWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORACLE INT CORP
14 patentsUS11036756B2Jun 15, 2021
In-memory key-value store for a multi-model database
ORACLE INT CORP3 citations71
US11921722B2Mar 5, 2024
Cache conscious techniques for generation of quasi-dense grouping codes of compressed columnar data in relational database systems
ORACLE INT CORP1 citations69
US11989179B2May 21, 2024
Techniques of heterogeneous hardware execution for SQL analytic queries for high volume data processing
ORACLE INT CORP0 citations62
US11429604B2Aug 30, 2022
Techniques of heterogeneous hardware execution for SQL analytic queries for high volume data processing
ORACLE INT CORP0 citations62
US10360233B2Jul 23, 2019
In-memory key-value store for a multi-model database
ORACLE INT CORP1 citations61
US11868348B2Jan 9, 2024
Hardware friendly key value table design to support relational hash join
ORACLE INT CORP1 citations59
US11580108B2Feb 14, 2023
Cache conscious techniques for generation of quasi-dense grouping codes of compressed columnar data in relational database systems
ORACLE INT CORP0 citations59
US11222018B2Jan 11, 2022
Cache conscious techniques for generation of quasi-dense grouping codes of compressed columnar data in relational database systems
ORACLE INT CORP0 citations59
US12153539B1Nov 26, 2024
GPU-optimized append operation with latch-free write combining on shared memory
ORACLE INT CORP0 citations54
US12436937B2Oct 7, 2025
System and method for increased transaction throughput and improved response time under high contention
ORACLE INT CORP0 citations51
US12517906B2Jan 6, 2026
Efficient opcode-driven pipelined execution of multi-level hash joins
ORACLE INT CORP0 citations49
US11797539B2Oct 24, 2023
Accelerated building and probing of hash tables using symmetric vector processing
ORACLE INT CORP0 citations49
US12242481B1Mar 4, 2025
Hardware optimized string table for accelerated relational database queries
ORACLE INT CORP0 citations48
US11288275B2Mar 29, 2022
Technique for fast join processing of dictionary encoded key columns in relational database systems
ORACLE INT CORP0 citations44