Inventor · disambiguated record
Zhenlei Shen
Also filed as: SHEN ZHENLEI · SHEN ZHENLEI E
76 granted patents·8 pending applications·196 citations·filing 2009–2025
98Inventor score
Files withMICRON TECHNOLOGY INC68SHEN ZHENLEI7SANDISK TECHNOLOGIES INC5PARTHASARATHY SIVAGNANAM1RADKE WILLIAM H1
Top patents by PatentIndex Score
84 records- 0195US10950315B1Preread and read threshold voltage optimizationMICRON TECHNOLOGY INC·Filed 2019·Granted Mar 16, 2021·18 cites·20 claims
- 0295US8451664B2Determining and using soft data in memory devices and systemsRADKE WILLIAM H·Filed 2010·Granted May 28, 2013·22 cites·12 claims
- 0394US11901014B2Partial block handling in a non-volatile memory deviceMICRON TECHNOLOGY INC·Filed 2022·Granted Feb 13, 2024·4 cites·20 claims
- 0493US9318220B2Memory cell coupling compensationMICRON TECHNOLOGY INC·Filed 2014·Granted Apr 19, 2016·13 cites·18 claims
- 0593US8358542B2Methods, devices, and systems for adjusting sensing voltages in devicesMICRON TECHNOLOGY INC·Filed 2011·Granted Jan 22, 2013·15 cites·34 claims
- 0692US11854644B2Performing select gate integrity checks to identify and invalidate defective blocksMICRON TECHNOLOGY INC·Filed 2021·Granted Dec 26, 2023·2 cites·17 claims
- 0792US11626182B2Selective power-on scrub of memory unitsMICRON TECHNOLOGY INC·Filed 2021·Granted Apr 11, 2023·2 cites·17 claims
- 0891US9269450B2Methods, devices, and systems for adjusting sensing voltages in devicesMICRON TECHNOLOGY INC·Filed 2014·Granted Feb 23, 2016·11 cites·16 claims
- 0991US8848453B2Inferring threshold voltage distributions associated with memory cells via interpolationSHEN ZHENLEI·Filed 2012·Granted Sep 30, 2014·11 cites·39 claims
- 1090US9552257B2Memory cell coupling compensationMICRON TECHNOLOGY INC·Filed 2016·Granted Jan 24, 2017·8 cites·20 claims
- 1190US9361996B2Inferring threshold voltage distributions associated with memory cells via interpolationMICRON TECHNOLOGY INC·Filed 2014·Granted Jun 7, 2016·9 cites·20 claims
- 1289US8077515B2Methods, devices, and systems for dealing with threshold voltage change in memory devicesSHEN ZHENLEI·Filed 2009·Granted Dec 13, 2011·15 cites·33 claims
- 1388US11340981B2Modifying conditions for memory device error connection operationsMICRON TECHNOLOGY INC·Filed 2020·Granted May 24, 2022·2 cites·20 claims
- 1487US11056166B2Performing a refresh operation based on a characteristic of a memory sub-systemMICRON TECHNOLOGY INC·Filed 2019·Granted Jul 6, 2021·6 cites·20 claims
- 1586US12050808B2Selecting a write operation mode from multiple write operation modesMICRON TECHNOLOGY INC·Filed 2022·Granted Jul 30, 2024·1 cites·20 claims
- 1686US11756635B2Decision for executing full-memory refresh during memory sub-system power-on stageMICRON TECHNOLOGY INC·Filed 2022·Granted Sep 12, 2023·1 cites·20 claims
- 1785US8934306B2Memory and sense parameter determination methodsSHEN ZHENLEI·Filed 2012·Granted Jan 13, 2015·8 cites·34 claims
- 1885US8797805B2Methods and apparatuses for determining threshold voltage shiftSHEN ZHENLEI·Filed 2011·Granted Aug 5, 2014·9 cites·33 claims
- 1984US8305809B2Methods, devices, and systems for dealing with threshold voltage change in memory devicesSHEN ZHENLEI·Filed 2011·Granted Nov 6, 2012·6 cites·26 claims
- 2081US10048898B2Data retention in a memory block based on local heatingSANDISK TECHNOLOGIES INC·Filed 2015·Granted Aug 14, 2018·3 cites·20 claims
- 2181US8797803B2Methods, devices, and systems for adjusting sensing voltages in devicesMICRON TECHNOLOGY INC·Filed 2013·Granted Aug 5, 2014·5 cites·24 claims
- 2280US11256429B2Adjustment of a pre-read operation based on an operating temperatureMICRON TECHNOLOGY INC·Filed 2020·Granted Feb 22, 2022·1 cites·14 claims
- 2379US2025321681A1Monitoring memory device health according to data storage metricsMICRON TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 2478US12272418B2Performing select gate integrity checks to identify and invalidate defective blocksMICRON TECHNOLOGY INC·Filed 2023·Granted Apr 8, 2025·0 cites·20 claims
- 2578US9626289B2Metalblock relinking to physical blocks of semiconductor memory in adaptive wear leveling based on healthSANDISK TECHNOLOGIES INC·Filed 2014·Granted Apr 18, 2017·5 cites·18 claims
- 2677US11404131B2Decision for executing full-memory refresh during memory sub-system power-on stageMICRON TECHNOLOGY INC·Filed 2019·Granted Aug 2, 2022·3 cites·19 claims
- 2777US9983828B2Health indicator of a storage deviceSANDISK TECHNOLOGIES LLC·Filed 2014·Granted May 29, 2018·4 cites·30 claims
- 2876US12183406B2Eliminating write disturb for system metadata in a memory sub-systemMICRON TECHNOLOGY INC·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 2975US2025087278A1Eliminating write disturb for system metadata in a memory sub-systemMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 3075US2025210125A1Performing select gate integrity checks to identify and invalidate defective blocksMICRON TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 3172US12164779B2Deck based media management operations in memory devicesMICRON TECHNOLOGY INC·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
- 3272US11775388B2Defect detection in memory based on active monitoring of read operationsMICRON TECHNOLOGY INC·Filed 2022·Granted Oct 3, 2023·0 cites·20 claims
- 3372US11763896B2Preread and read threshold voltage optimizationMICRON TECHNOLOGY INC·Filed 2022·Granted Sep 19, 2023·0 cites·20 claims
- 3472US11741008B2Disassociating memory units with a host systemMICRON TECHNOLOGY INC·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 3571US12260916B2Partial block handling in a non-volatile memory deviceMICRON TECHNOLOGY INC·Filed 2024·Granted Mar 25, 2025·0 cites·20 claims
- 3671US12045512B2Read refresh via signal calibration for non-volatile memoriesMICRON TECHNOLOGY INC·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 3771US9632712B2System and method of updating metablocks associated with multiple memory diesSANDISK TECHNOLOGIES INC·Filed 2014·Granted Apr 25, 2017·2 cites·28 claims
- 3870US11977480B2Scaling factors for media management operations at a memory deviceMICRON TECHNOLOGY INC·Filed 2022·Granted May 7, 2024·0 cites·20 claims
- 3970US11894090B2Selective power-on scrub of memory unitsMICRON TECHNOLOGY INC·Filed 2023·Granted Feb 6, 2024·0 cites·20 claims
- 4069US11693736B2Modifying conditions for memory device error corrections operationsMICRON TECHNOLOGY INC·Filed 2022·Granted Jul 4, 2023·0 cites·20 claims
- 4167US11790998B2Eliminating write disturb for system metadata in a memory sub-systemMICRON TECHNOLOGY INC·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 4267US11599272B2Deck based media management operations in memory devicesMICRON TECHNOLOGY INC·Filed 2021·Granted Mar 7, 2023·0 cites·17 claims
- 4367US11501838B2Preread and read threshold voltage optimizationMICRON TECHNOLOGY INC·Filed 2021·Granted Nov 15, 2022·0 cites·20 claims
- 4466US11520657B1Defect detection in memory based on active monitoring of read operationsMICRON TECHNOLOGY INC·Filed 2021·Granted Dec 6, 2022·0 cites·20 claims
- 4566US10068655B2Inferring threshold voltage distributions associated with memory cells via interpolationMICRON TECHNOLOGY INC·Filed 2017·Granted Sep 4, 2018·1 cites·20 claims
- 4665US11870461B2Failure-tolerant error correction layout for memory sub-systemsMICRON TECHNOLOGY INC·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 4765US8681547B2Memory cell coupling compensationSHEN ZHENLEI·Filed 2011·Granted Mar 25, 2014·2 cites·28 claims
- 4864US11615830B2Performing a refresh operation based on a characteristic of a memory sub-systemMICRON TECHNOLOGY INC·Filed 2021·Granted Mar 28, 2023·0 cites·20 claims
- 4964US11449419B2Disassociating memory units with a host systemMICRON TECHNOLOGY INC·Filed 2020·Granted Sep 20, 2022·0 cites·18 claims
- 5063US11403216B2Scaling factors for media management operations at a memory deviceMICRON TECHNOLOGY INC·Filed 2020·Granted Aug 2, 2022·0 cites·19 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →