Inventor · disambiguated record
Feng Wang
Also filed as: WANG FENG · WANG FENG CHI
87 granted patents·20 pending applications·3,820 citations·filing 1997–2025
99Inventor score
Top patents by PatentIndex Score
107 records- 0199US9436396B2Scheduling of reconstructive I/O read operations in a storage environmentPURE STORAGE INC·Filed 2014·Granted Sep 6, 2016·249 cites·19 claims
- 0299US9423967B2Scheduling of I/O writes in a storage environmentPURE STORAGE INC·Filed 2015·Granted Aug 23, 2016·250 cites·16 claims
- 0398US9454477B2Logical sector mapping in a flash storage arrayPURE STORAGE INC·Filed 2014·Granted Sep 27, 2016·246 cites·20 claims
- 0498US9454476B2Logical sector mapping in a flash storage arrayPURE STORAGE INC·Filed 2014·Granted Sep 27, 2016·244 cites·37 claims
- 0598US9251066B2Garbage collection in a storage systemPURE STORAGE INC·Filed 2014·Granted Feb 2, 2016·325 cites·17 claims
- 0698US8589625B2Scheduling of reconstructive I/O read operations in a storage environmentCOLGROVE JOHN·Filed 2010·Granted Nov 19, 2013·377 cites·24 claims
- 0798US8527544B1Garbage collection in a storage systemCOLGROVE JOHN·Filed 2011·Granted Sep 3, 2013·978 cites·33 claims
- 0897US10126982B1Adjusting a number of storage devices in a storage system that may be utilized to simultaneously service high latency operationsPURE STORAGE INC·Filed 2017·Granted Nov 13, 2018·16 cites·21 claims
- 0997US8732426B2Scheduling of reactive I/O operations in a storage environmentCOLGROVE JOHN·Filed 2010·Granted May 20, 2014·50 cites·20 claims
- 1097US8645664B1Logical sector mapping in a flash storage arrayCOLGROVE JOHN·Filed 2011·Granted Feb 4, 2014·44 cites·20 claims
- 1197US8019687B2Distributed digital rights management node module and methods for use therewithMOREGA SYSTEMS INC·Filed 2008·Granted Sep 13, 2011·243 cites·12 claims
- 1296US11275509B1Intelligently sizing high latency I/O requests in a storage environmentPURE STORAGE INC·Filed 2019·Granted Mar 15, 2022·15 cites·20 claims
- 1396US8862820B2Scheduling of reconstructive I/O read operations in a storage environmentPURE STORAGE INC·Filed 2013·Granted Oct 14, 2014·26 cites·24 claims
- 1496US8788788B2Logical sector mapping in a flash storage arrayCOLGROVE JOHN·Filed 2011·Granted Jul 22, 2014·26 cites·37 claims
- 1596US8589655B2Scheduling of I/O in an SSD environmentCOLGROVE JOHN·Filed 2010·Granted Nov 19, 2013·31 cites·27 claims
- 1695US12141058B2Low latency reads using cached deduplicated dataPURE STORAGE INC·Filed 2023·Granted Nov 12, 2024·2 cites·20 claims
- 1795US10565183B1Efficient deduplication signature utilizationPURE STORAGE INC·Filed 2016·Granted Feb 18, 2020·11 cites·13 claims
- 1895US10452297B1Generating and optimizing summary index levels in a deduplication storage systemPURE STORAGE INC·Filed 2016·Granted Oct 22, 2019·17 cites·20 claims
- 1995US9940060B1Memory use and eviction in a deduplication storage systemPURE STORAGE INC·Filed 2016·Granted Apr 10, 2018·13 cites·20 claims
- 2095US9304694B2Scheduling of reactive I/O operations in a storage environmentPURE STORAGE INC·Filed 2014·Granted Apr 5, 2016·19 cites·18 claims
- 2195US8886691B2Garbage collection in a storage systemPURE STORAGE INC·Filed 2013·Granted Nov 11, 2014·24 cites·37 claims
- 2295US8468318B2Scheduling of I/O writes in a storage environmentCOLGROVE JOHN·Filed 2010·Granted Jun 18, 2013·26 cites·17 claims
- 2394US10156998B1Reducing a number of storage devices in a storage system that are exhibiting variable I/O response timesPURE STORAGE INC·Filed 2017·Granted Dec 18, 2018·7 cites·20 claims
- 2494US9684460B1Proactively correcting behavior that may affect I/O performance in a non-volatile semiconductor storage devicePURE STORAGE INC·Filed 2016·Granted Jun 20, 2017·9 cites·18 claims
- 2594US9588699B1Scheduling of reactive I/O operations in a storage environmentPURE STORAGE INC·Filed 2016·Granted Mar 7, 2017·8 cites·18 claims
- 2694US8219794B1Non-disruptive firmware upgrade of a storage shelfWANG FENG·Filed 2009·Granted Jul 10, 2012·46 cites·19 claims
- 2793US11636031B2Optimized inline deduplicationPURE STORAGE INC·Filed 2021·Granted Apr 25, 2023·2 cites·17 claims
- 2893US10353630B1Simultaneously servicing high latency operations in a storage systemPURE STORAGE INC·Filed 2018·Granted Jul 16, 2019·6 cites·30 claims
- 2993US9569116B1Scheduling of I/O in an SSD environmentPURE STORAGE INC·Filed 2016·Granted Feb 14, 2017·7 cites·20 claims
- 3093US9298376B2Scheduling of I/O in an SSD environmentPURE STORAGE INC·Filed 2013·Granted Mar 29, 2016·13 cites·26 claims
- 3193US8645657B2Scheduling of I/O writes in a storage environmentPURE STORAGE INC·Filed 2013·Granted Feb 4, 2014·12 cites·16 claims
- 3293US7886318B2Set top box with digital rights management for multiple devices and methods for use therewithMOREGA SYSTEMS INC·Filed 2007·Granted Feb 8, 2011·27 cites·46 claims
- 3392US8539129B2Bus arbitration techniques to reduce access latencyWANG FENG·Filed 2010·Granted Sep 17, 2013·20 cites·14 claims
- 3492US8495111B1System and method of hierarchical space management for storage systemsWANG FENG·Filed 2008·Granted Jul 23, 2013·30 cites·20 claims
- 3592US7941709B1Fast connectivity recovery for a partitioned namespaceSYMANTEC CORP·Filed 2008·Granted May 10, 2011·29 cites·20 claims
- 3690US10528280B1Tombstones for no longer relevant deduplication entriesPURE STORAGE INC·Filed 2017·Granted Jan 7, 2020·6 cites·17 claims
- 3790US9037827B2Scheduling of I/O writes in a storage environmentPURE STORAGE INC·Filed 2014·Granted May 19, 2015·8 cites·20 claims
- 3888US11249999B2Memory efficient searchingPURE STORAGE INC·Filed 2018·Granted Feb 15, 2022·5 cites·20 claims
- 3988US10228865B1Maintaining a target number of storage devices for variable I/O response times in a storage systemPURE STORAGE INC·Filed 2018·Granted Mar 12, 2019·3 cites·18 claims
- 4088US5867230ASystem, device, and method for streaming a multimedia file encoded at a variable bitrateMOTOROLA INC·Filed 1997·Granted Feb 2, 1999·161 cites·2 claims
- 4186US9983822B1Generating and optimizing summary index levels in a deduplication storage systemPURE STORAGE INC·Filed 2016·Granted May 29, 2018·4 cites·20 claims
- 4286US8230239B2Multiple power mode system and method for memoryWANG FENG·Filed 2009·Granted Jul 24, 2012·15 cites·22 claims
- 4385US2025258607A1Reducing variable latency in storage systems through proactive device operationsPURE STORAGE INC·Filed 2025·Application pending·0 cites
- 4484US9992106B2Generating a host routeHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Jun 5, 2018·8 cites·20 claims
- 4584US8082564B2Method for creating a subscriber cable channel and set-top box for use therewithWANG FENG CHI·Filed 2007·Granted Dec 20, 2011·10 cites·22 claims
- 4684US6925485B1Proxy cache preloaderSUN MICROSYSTEMS INC·Filed 2002·Granted Aug 2, 2005·65 cites·26 claims
- 4783US8856489B2Logical sector mapping in a flash storage arrayPURE STORAGE INC·Filed 2014·Granted Oct 7, 2014·4 cites·20 claims
- 4882US9268720B2Load balancing scheme in multiple channel DRAM systemsWANG FENG·Filed 2010·Granted Feb 23, 2016·7 cites·21 claims
- 4981US8656425B2Method for creating a personalized subscriber channel and video processing device for use therewithWANG FENG CHI·Filed 2011·Granted Feb 18, 2014·5 cites·20 claims
- 5081US8375173B2Accessing a multi-channel memory system having non-uniform page sizesQUALCOMM INC·Filed 2009·Granted Feb 12, 2013·10 cites·43 claims
Showing the top 50 of 107 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →