Inventor
QINGHUA ZHENG
Inventor
US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing84%
G06NComputing arrangements based on specific computational models8%
G06VImage or video recognition or understanding4%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
PatentTitleYear
12,530,597Method and device for constructing legal knowledge graph based on joint entity and relation extraction202612,443,560Mirroring objects between different cloud providers202512,417,150Mirroring objects between different cloud providers with different data layout requirements202512,282,677Object store mirroring based on checkpoint202512,265,520Storage tier verification checks202512,253,923Persistent metafile used to cache slot header metadata for improved read performance of objects within an object store202512,210,431Repair subsystem for persistent metafile repair to improve resiliency202512,204,784Zero-copy volume move within a distributed storage system202512,086,116Object and sequence number management202411,960,448Unified object format for retaining compression and performing additional compression for reduced storage consumption in an object store202411,934,262Object format resilient to remote object store errors202411,874,862Community question-answer website answer sorting method and system combined with active learning202411,816,093Storage tier verification checks202311,620,071Object store mirroring with garbage collection202311,609,703Object store mirroring based on checkpoint202311,573,855Object format resilient to remote object store errors202311,487,723Object and sequence number management202211,372,807Converting storage objects between formats in a copy-free transition202211,231,989Object format resilient to remote object store errors202211,210,013Object store mirroring and garbage collection during synchronization of the object store202111,188,520Storage tier verification checks2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to NETAPP INC (19)· patent assignee history
2021–2025Based in US· patent location history
2024–2026Patents assigned to UNIV XI AN JIAOTONG (2)· patent assignee history
2024–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NETAPP INC | 19 | 2021–2025 |
| UNIV XI AN JIAOTONG | 2 | 2024–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 19 | 2021–2025 |
| CN | 2 | 2024–2026 |