Inventor · disambiguated record
Alex Tang
Also filed as: TANG ALEX · TANG ALEX G · TANG ALEX GA HING
31 granted patents·1 pending application·233 citations·filing 2004–2023
96Inventor score
Files withSEAGATE TECHNOLOGY LLC18MICRON TECHNOLOGY INC7APPLIED MICRO CIRCUITS CORP3LSI CORP2AVAGO TECHNOLOGIES GENERAL IP1
Top patents by PatentIndex Score
32 records- 0197US9933963B1Open block handling to reduce write errorsSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Apr 3, 2018·26 cites·21 claims
- 0296US9881682B1Fine grained data retention monitoring in solid state drivesSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Jan 30, 2018·22 cites·27 claims
- 0396US9478271B2Nonvolatile memory data recovery after power failureSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Oct 25, 2016·26 cites·20 claims
- 0496US8972776B2Partial R-block recyclingLSI CORP·Filed 2013·Granted Mar 3, 2015·25 cites·20 claims
- 0593US9213633B2Flash translation layer with lower write amplificationSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Dec 15, 2015·21 cites·20 claims
- 0688US10409518B1Reordered local data deduplication in storage devicesSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Sep 10, 2019·5 cites·19 claims
- 0788US9905294B1Writing logically offset pages of data to N-level memory cells coupled to a common word lineSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Feb 27, 2018·9 cites·20 claims
- 0887US11216218B2Unmap data pattern for coarse mapping memory sub-systemMICRON TECHNOLOGY INC·Filed 2020·Granted Jan 4, 2022·2 cites·20 claims
- 0987US10394493B2Managing shingled magnetic recording (SMR) zones in a hybrid storage deviceSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Aug 27, 2019·5 cites·20 claims
- 1085US11042316B1Reordered data deduplication in storage devicesSEAGATE TECHNOLOGY LLC·Filed 2019·Granted Jun 22, 2021·3 cites·20 claims
- 1185US9122587B2Self recovery in a solid state driveSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Sep 1, 2015·8 cites·20 claims
- 1285US7188225B1Storage system with disk drive power-on-reset detectionAPPLIED MICRO CIRCUITS CORP·Filed 2004·Granted Mar 6, 2007·33 cites·20 claims
- 1384US9424131B2Spatially decoupled redundancy schemes for a solid state drive (SSD)AVAGO TECHNOLOGIES GENERAL IP·Filed 2013·Granted Aug 23, 2016·7 cites·20 claims
- 1484US9405672B2Map recycling accelerationSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Aug 2, 2016·6 cites·20 claims
- 1580US10268404B2Open block handling to reduce write errorsSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Apr 23, 2019·2 cites·20 claims
- 1678US11481119B2Limiting hot-cold swap wear levelingMICRON TECHNOLOGY INC·Filed 2020·Granted Oct 25, 2022·1 cites·22 claims
- 1777US9411718B2Method to apply fine grain wear leveling and garbage collectionSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Aug 9, 2016·4 cites·20 claims
- 1876US10048879B2Nonvolatile memory recovery after power failure during write operations or erase operationsSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Aug 14, 2018·3 cites·20 claims
- 1972US7590875B2Storage system with disk drive power-on-reset detectionAPPLIED MICRO CIRCUITS CORP·Filed 2007·Granted Sep 15, 2009·4 cites·15 claims
- 2070US10303598B2Map recycling accelerationSEAGATE TECHNOLOGY LLC·Filed 2016·Granted May 28, 2019·1 cites·20 claims
- 2170US8458495B2Disk array controller capable of detecting and correcting for unexpected disk drive power-on-reset eventsTHERENE CHRISTOPHE·Filed 2009·Granted Jun 4, 2013·4 cites·32 claims
- 2269US11681472B2Unmap data pattern for coarse mapping memory sub-systemMICRON TECHNOLOGY INC·Filed 2021·Granted Jun 20, 2023·0 cites·20 claims
- 2368US9552290B2Partial R-block recyclingSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Jan 24, 2017·1 cites·20 claims
- 2467US7340576B1Storage system with disk drive power-on-reset detection and recoveryAPPLIED MICRO CIRCUITS CORP·Filed 2004·Granted Mar 4, 2008·12 cites·29 claims
- 2564US9606912B2Tracking and utilizing second level map index for recycling of solid state drive blocksLSI CORP·Filed 2013·Granted Mar 28, 2017·2 cites·20 claims
- 2661US10599355B2Data compression with redundancy removal across boundaries of compression search enginesSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Mar 24, 2020·1 cites·20 claims
- 2760US12189960B2Limiting hot-cold swap wear levelingMICRON TECHNOLOGY INC·Filed 2022·Granted Jan 7, 2025·0 cites·22 claims
- 2856US11789861B2Wear leveling based on sub-group write counts in a memory sub-systemMICRON TECHNOLOGY INC·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 2956US2024202030A1Proportional performance metric control for physical functions of a memory deviceMICRON TECHNOLOGY INC·Filed 2023·Application pending·0 cites
- 3048US11360885B2Wear leveling based on sub-group write counts in a memory sub-systemMICRON TECHNOLOGY INC·Filed 2020·Granted Jun 14, 2022·0 cites·20 claims
- 3147US10740251B2Hybrid drive translation layerSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Aug 11, 2020·0 cites·20 claims
- 3244US10635581B2Hybrid drive garbage collectionSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Apr 28, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →