Inventor
Chunqi Han
Inventor
Pleasanton, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing78%
G11BInformation storage based on relative movement between record carrier and transducer11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
10,684,927Methods and systems for storing information that facilitates the reconstruction of at least some of the contents of a storage unit on a storage system202010,496,481Methods and systems for rebuilding data subsequent to the failure of a storage unit20199,588,919'Methods and systems for I/O cancellation'20179,563,509'Methods and systems for storing data in a redundant manner on a plurality of storage units of a storage system'20178,924,607'Methods and systems for I/O cancellation using memory swap'20148,006,047'Storage device with write barrier sensitive write commands and write barrier insensitive commands'20117,853,822'Techniques for enhancing the functionality of file systems'20107,774,540'Storage system and method for opportunistic write-verify'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2011Patents assigned to HITACHI GLOBAL STORAGE TECH NL (2)· patent assignee history
2010Patents assigned to HITACHI GLOBAL STORAGE TECH (1)· patent assignee history
2010–2011Based in San Jose, CA, US· patent location history
2014–2017Patents assigned to NIMBLE STORAGE INC (3)· patent assignee history
2014–2020Based in Pleasanton, CA, US· patent location history
2019–2020Patents assigned to HEWLETT PACKARD ENTPR DEV LP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIMBLE STORAGE INC | 3 | 2014–2017 |
| HEWLETT PACKARD ENTPR DEV LP | 2 | 2019–2020 |
| HITACHI GLOBAL STORAGE TECH NL | 2 | 2010–2011 |
| HITACHI GLOBAL STORAGE TECH | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pleasanton, California, US | 5 | 2014–2020 |
| San Jose, California, US | 3 | 2010–2011 |