Inventor
XIAO XIAO CHEN
Inventor
CN
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing73%
G06NComputing arrangements based on specific computational models20%
H03MCoding7%
PatentTitleYear
12,517,882Building and using scalable database indexes202612,423,308Adaptive compression/decompression in distributed database application202512,361,002High-performance large object operations202512,229,095Hybrid query and index for high performance in a cloud202511,995,083Maintaining query performance during high concurrency operations202411,741,101Estimating execution time for batch queries202311,693,858Access path optimization202311,567,916Evaluating query performance202311,341,028Structured query language runtime access path generation for deep test in a database202211,321,318Dynamic access paths202211,194,805Optimization of database execution planning2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to IBM (11)· patent assignee history
2021–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 11 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 11 | 2021–2026 |