Inventor · disambiguated record
Rong Yu
Also filed as: YU RONG · YU RONG-TARNG
51 granted patents·8 pending applications·546 citations·filing 2003–2024
98Inventor score
Top patents by PatentIndex Score
59 records- 0196US10782882B1Data fingerprint distribution on a data storage systemEMC IP HOLDING CO LLC·Filed 2019·Granted Sep 22, 2020·25 cites·20 claims
- 0295US8082390B1Techniques for representing and storing RAID group consistency informationFAN QUN·Filed 2007·Granted Dec 20, 2011·112 cites·21 claims
- 0395US7822731B1Techniques for management of information regarding a sequential streamEMC CORP·Filed 2008·Granted Oct 26, 2010·64 cites·20 claims
- 0494US7577787B1Methods and systems for scheduling write destages based on a targetEMC CORP·Filed 2006·Granted Aug 18, 2009·42 cites·20 claims
- 0593US11526447B1Destaging multiple cache slots in a single back-end track in a RAID subsystemEMC IP HOLDING CO LLC·Filed 2021·Granted Dec 13, 2022·5 cites·17 claims
- 0693US11321178B1Automated recovery from raid double failureEMC IP HOLDING CO LLC·Filed 2021·Granted May 3, 2022·5 cites·20 claims
- 0793US11256447B1Multi-BCRC raid protection for CKDEMC IP HOLDING CO LLC·Filed 2020·Granted Feb 22, 2022·6 cites·20 claims
- 0893US9747040B1Method and system for machine learning for write command selection based on technology feedbackEMC CORP·Filed 2015·Granted Aug 29, 2017·13 cites·21 claims
- 0993US8429351B1Techniques for determining an amount of data to prefetchYU RONG·Filed 2008·Granted Apr 23, 2013·91 cites·17 claims
- 1092US7617372B1Avoiding copy on first writeEMC CORP·Filed 2006·Granted Nov 10, 2009·33 cites·20 claims
- 1191US11599461B2Cache memory architecture and managementEMC IP HOLDING CO LLC·Filed 2021·Granted Mar 7, 2023·2 cites·20 claims
- 1291US11347409B1Method and apparatus for selective compression of data during initial synchronization of mirrored storage resourcesEMC IP HOLDING CO LLC·Filed 2021·Granted May 31, 2022·3 cites·20 claims
- 1391US8667224B1Techniques for data prefetchingYU RONG·Filed 2007·Granted Mar 4, 2014·31 cites·3 claims
- 1489US10496278B1Inline compression support using discrete sized containers for backing storeEMC CORP·Filed 2016·Granted Dec 3, 2019·7 cites·18 claims
- 1588US11392442B1Storage array error mitigationEMC IP HOLDING CO LLC·Filed 2021·Granted Jul 19, 2022·3 cites·16 claims
- 1688US9767021B1Optimizing destaging of data to physical storage devicesEMC IP HOLDING CO LLC·Filed 2014·Granted Sep 19, 2017·11 cites·19 claims
- 1787US10776290B1Techniques performed in connection with an insufficient resource level when processing write dataEMC IP HOLDING CO LLC·Filed 2019·Granted Sep 15, 2020·5 cites·20 claims
- 1887US10303365B1Data fingerprint distribution on a data storage systemEMC IP HOLDING CO LLC·Filed 2018·Granted May 28, 2019·4 cites·20 claims
- 1986US10853257B1Zero detection within sub-track compression domainsEMC CORP·Filed 2016·Granted Dec 1, 2020·6 cites·20 claims
- 2085US11755216B2Cache memory architecture and managementDELL PRODUCTS LP·Filed 2022·Granted Sep 12, 2023·1 cites·20 claims
- 2185US7873791B1Methods and systems for incorporating improved tail cutting in a prefetch stream in TBC mode for data storage having a cache memoryEMC CORP·Filed 2007·Granted Jan 18, 2011·18 cites·20 claims
- 2283US11593267B1Memory management based on read-miss eventsDELL PRODUCTS LP·Filed 2021·Granted Feb 28, 2023·1 cites·18 claims
- 2383US7146439B1Management of background copy task for point-in-time copiesEMC CORP·Filed 2003·Granted Dec 5, 2006·33 cites·11 claims
- 2480US11144445B1Use of compression domains that are more granular than storage allocation unitsEMC CORP·Filed 2016·Granted Oct 12, 2021·3 cites·20 claims
- 2577US11315028B2Method and apparatus for increasing the accuracy of predicting future IO operations on a storage systemEMC IP HOLDING CO LLC·Filed 2020·Granted Apr 26, 2022·1 cites·13 claims
- 2675US7711858B2Management of background copy task for point-in-time copiesEMC CORP·Filed 2006·Granted May 4, 2010·6 cites·21 claims
- 2771US10877936B2Data deduplication using truncated fingerprintsEMC IP HOLDING CO LLC·Filed 2018·Granted Dec 29, 2020·1 cites·20 claims
- 2869US10789168B2Maintaining multiple cache areasEMC IP HOLDING CO LLC·Filed 2018·Granted Sep 29, 2020·1 cites·16 claims
- 2966US11803527B2Techniques for efficient data deduplicationEMC IP HOLDING CO LLC·Filed 2022·Granted Oct 31, 2023·0 cites·17 claims
- 3066US10795814B2Placement of local cache areasEMC IP HOLDING CO LLC·Filed 2018·Granted Oct 6, 2020·1 cites·18 claims
- 3164US8301851B1Consecutive scheduling of jobs for a device using run count valuesYU RONG·Filed 2005·Granted Oct 30, 2012·3 cites·20 claims
- 3263US12360674B2Distributed write destagingDELL PRODUCTS LP·Filed 2023·Granted Jul 15, 2025·0 cites·18 claims
- 3363US9830266B1Techniques for data prefetchingEMC IP HOLDING CO LLC·Filed 2014·Granted Nov 28, 2017·1 cites·20 claims
- 3463US8423728B1Physical based scheduler using run count and skip count valuesYU RONG·Filed 2005·Granted Apr 16, 2013·3 cites·14 claims
- 3561US12314609B1Global memory slot size based destage prioritizationDELL PRODUCTS LP·Filed 2024·Granted May 27, 2025·0 cites·20 claims
- 3660US11416462B2Techniques for efficient data deduplicationEMC IP HOLDING CO LLC·Filed 2020·Granted Aug 16, 2022·0 cites·17 claims
- 3760US8069310B1Methods and systems for incorporating sequential stream read requests into prefetch management for data storage having a cache memoryLEVIN-MICHAEL ORIT·Filed 2007·Granted Nov 29, 2011·5 cites·20 claims
- 3859US12229446B2Performant write pending data destagingDELL PRODUCTS LP·Filed 2023·Granted Feb 18, 2025·0 cites·16 claims
- 3958US11016896B2Reducing overhead of managing cache areasEMC IP HOLDING CO LLC·Filed 2020·Granted May 25, 2021·0 cites·20 claims
- 4056US12405830B2Dynamic CPU core sharingDELL PRODUCTS LP·Filed 2023·Granted Sep 2, 2025·0 cites·20 claims
- 4156US12197792B1Logical back-end device entry-based slice write destageDELL PRODUCTS LP·Filed 2024·Granted Jan 14, 2025·0 cites·14 claims
- 4255US11243890B2Compressed data verificationEMC IP HOLDING CO LLC·Filed 2020·Granted Feb 8, 2022·0 cites·18 claims
- 4354US11599441B2Throttling processing threadsEMC IP HOLDING CO LLC·Filed 2020·Granted Mar 7, 2023·0 cites·20 claims
- 4454US2025342051A1Statistics and Feedback-Based Scan Framework for Cluster NodesDELL PRODUCTS LP·Filed 2024·Application pending·0 cites
- 4554US2025199878A1Fabric-less engine io load balancerDELL PRODUCTS LP·Filed 2023·Application pending·0 cites
- 4653US2025094640A1Compressed Data Integrity Veritification Using Data Integrity FieldDELL PRODUCTS LP·Filed 2023·Application pending·0 cites
- 4752US10579529B2Reducing overhead of managing cache areasEMC IP HOLDING CO LLC·Filed 2018·Granted Mar 3, 2020·0 cites·20 claims
- 4851US12039168B2Multiple version write pending support in shared global memoryDELL PRODUCTS LP·Filed 2022·Granted Jul 16, 2024·0 cites·17 claims
- 4951US11372562B1Group-based RAID-1 implementation in multi-RAID configured storage arrayEMC IP HOLDING CO LLC·Filed 2021·Granted Jun 28, 2022·0 cites·20 claims
- 5051US11340805B1Greedy packing algorithm with caching and rankingEMC IP HOLDING CO LLC·Filed 2021·Granted May 24, 2022·0 cites·20 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →