Inventor · disambiguated record
Lingqi Zeng
Also filed as: ZENG LINGQI
79 granted patents·432 citations·filing 2009–2022
99Inventor score
Top patents by PatentIndex Score
79 records- 0198US8923066B1Storage of read thresholds for NAND flash storage using linear approximationSK HYNIX MEMORY SOLUTIONS INC·Filed 2013·Granted Dec 30, 2014·65 cites·19 claims
- 0297US11507298B2Computational storage systems and methodsPETAIO INC·Filed 2020·Granted Nov 22, 2022·10 cites·17 claims
- 0395US12034455B2Iteration dependent bitwise bit flipping decoderPETALO INC·Filed 2022·Granted Jul 9, 2024·3 cites·19 claims
- 0495US9710176B1Maintaining wear spread by dynamically adjusting wear-leveling frequencySK HYNIX MEMORY SOLUTIONS INC·Filed 2015·Granted Jul 18, 2017·20 cites·24 claims
- 0593US10725668B1Data separation during garbage collection and wear levelingSK HYNIX INC·Filed 2015·Granted Jul 28, 2020·11 cites·14 claims
- 0693US9959060B1Data separation during host write with storage allocated based on traffic profilesSK HYNIX INC·Filed 2015·Granted May 1, 2018·11 cites·17 claims
- 0792US10388400B2Generalized product codes for flash storageSK HYNIX INC·Filed 2016·Granted Aug 20, 2019·9 cites·18 claims
- 0892US9529722B1Prefetch with localities and performance monitoringSK HYNIX MEMORY SOLUTIONS INC·Filed 2015·Granted Dec 27, 2016·10 cites·20 claims
- 0992US8923062B1Generating read thresholds using gradient descent and without side informationSK HYNIX MEMORY SOLUTIONS INC·Filed 2013·Granted Dec 30, 2014·15 cites·25 claims
- 1092US8443257B1Rate-scalable, multistage quasi-cyclic LDPC codingZENG LINGQI·Filed 2011·Granted May 14, 2013·17 cites·24 claims
- 1191US9570198B2Read disturb detectionSK HYNIX INC·Filed 2015·Granted Feb 14, 2017·12 cites·20 claims
- 1291US8914705B1Probability maximum transition run codesSK HYNIX MEMORY SOLUTIONS INC·Filed 2012·Granted Dec 16, 2014·15 cites·25 claims
- 1391US8671326B1Concatenated codes for recovering stored dataTANG XIANGYU·Filed 2012·Granted Mar 11, 2014·17 cites·35 claims
- 1490US9390002B1Efficient bin labeling schemes for tracking cells in solid state storage devicesSK HYNIX INC·Filed 2013·Granted Jul 12, 2016·16 cites·21 claims
- 1590US9342389B2Neighbor based and dynamic hot threshold based hot data identificationSK HYNIX INC·Filed 2014·Granted May 17, 2016·15 cites·23 claims
- 1690US8219873B1LDPC selective decoding scheduling using a cost functionNG KIN MAN·Filed 2009·Granted Jul 10, 2012·19 cites·18 claims
- 1788US8504894B1Systematic encoding for non-full row rank, quasi-cyclic LDPC parity check matricesZENG LINGQI·Filed 2011·Granted Aug 6, 2013·12 cites·17 claims
- 1886US9842023B2Generating soft read values using multiple reads and/or binsSK HYNIX MEMORY SOLUTIONS INC·Filed 2016·Granted Dec 12, 2017·4 cites·10 claims
- 1986US8583979B1Multiple interleavers in a coding systemZENG LINGQI·Filed 2009·Granted Nov 12, 2013·14 cites·24 claims
- 2086US8448041B1Multistage LDPC encodingZENG LINGQI·Filed 2010·Granted May 21, 2013·11 cites·19 claims
- 2185US10055168B2Delaying hot block garbage collection with adaptationSK HYNIX INC·Filed 2016·Granted Aug 21, 2018·4 cites·18 claims
- 2284US10135464B2Reliability-assisted bit-flipping decoding algorithmSK HYNIX INC·Filed 2016·Granted Nov 20, 2018·6 cites·14 claims
- 2383US9590658B1High-speed low-power LDPC decoder designSK HYNIX INC·Filed 2014·Granted Mar 7, 2017·8 cites·23 claims
- 2482US11392509B2Command memory buffer systems and methodsPETAIO INC·Filed 2020·Granted Jul 19, 2022·2 cites·12 claims
- 2582US9741431B2Optimal read threshold estimationSK HYNIX MEMORY SOLUTIONS INC·Filed 2015·Granted Aug 22, 2017·7 cites·24 claims
- 2682US8918696B2Implementation of LDPC selective decoding schedulingNG KIN MAN·Filed 2011·Granted Dec 23, 2014·9 cites·23 claims
- 2782US8589760B1Defect scan and manufacture testKOU YU·Filed 2011·Granted Nov 19, 2013·7 cites·20 claims
- 2882US8281224B1Programmable LBA and dummy bit reliabilitiesKOU YU·Filed 2009·Granted Oct 2, 2012·4 cites·19 claims
- 2981US9391641B2Syndrome tables for decoding turbo-product codesSK HYNIX INC·Filed 2014·Granted Jul 12, 2016·7 cites·20 claims
- 3079US9269448B2Generating soft read values using multiple reads and/or binsLINK—A—MEDIA DEVICES CORP·Filed 2013·Granted Feb 23, 2016·4 cites·14 claims
- 3179US8937838B2Finding optimal read thresholds and related voltages for solid state memorySK HYNIX MEMORY SOLUTIONS INC·Filed 2012·Granted Jan 20, 2015·5 cites·28 claims
- 3279US8677218B2LDPC decoding with on the fly error recoveryZENG LINGQI·Filed 2010·Granted Mar 18, 2014·4 cites·22 claims
- 3378US9954556B2Scheme to avoid miscorrection for turbo product codesSK HYNIX INC·Filed 2016·Granted Apr 24, 2018·4 cites·18 claims
- 3477US11875864B2Mitigating edge layer effect in partially written blocksPETAIO INC·Filed 2021·Granted Jan 16, 2024·1 cites·14 claims
- 3577US8819524B2Manufacturing testing for LDPC codesKOU YU·Filed 2012·Granted Aug 26, 2014·3 cites·20 claims
- 3676US9256522B1Method and system for generating soft-information after a single read in NAND flash using expected and measured valuesSK HYNIX MEMORY SOLUTIONS INC·Filed 2013·Granted Feb 9, 2016·4 cites·16 claims
- 3776US8843812B1Buffer management in a turbo equalization systemTANG XIANGYU·Filed 2012·Granted Sep 23, 2014·5 cites·21 claims
- 3873US8266497B1Manufacturing testing for LDPC codesKOU YU·Filed 2009·Granted Sep 11, 2012·4 cites·21 claims
- 3971US9455747B1Parallel chien search with folding and a symbolized minimal polynomial combinational network (S-MPCN)SK HYNIX INC·Filed 2014·Granted Sep 27, 2016·4 cites·15 claims
- 4070US12047093B2Bit flipping decoder using channel informationPETALO INC·Filed 2022·Granted Jul 23, 2024·0 cites·19 claims
- 4169US8904263B1Error correction capability improvement in the presence of hard bit errorsSK HYNIX MEMORY SOLUTIONS INC·Filed 2013·Granted Dec 2, 2014·3 cites·10 claims
- 4264US10296452B2Data separation by delaying hot block garbage collectionSK HYNIX INC·Filed 2016·Granted May 21, 2019·1 cites·19 claims
- 4364US9305658B2Finding optimal read thresholds and related voltages for solid state memorySK HYNIX MEMORY SOLUTIONS INC·Filed 2014·Granted Apr 5, 2016·2 cites·15 claims
- 4464US8996954B2Defect scan and manufacture testSK HYNIX MEMORY SOLUTIONS INC·Filed 2013·Granted Mar 31, 2015·2 cites·19 claims
- 4563US8984364B2Multiple interleavers in a coding systemSK HYNIX MEMORY SOLUTIONS INC·Filed 2013·Granted Mar 17, 2015·2 cites·18 claims
- 4662US10382064B2Efficient LDPC encoder for irregular codeSK HYNIX INC·Filed 2016·Granted Aug 13, 2019·1 cites·20 claims
- 4761US9128710B2Power saving techniques that use a lower bound on bit errorsSK HYNIK MEMORY SOLUTIONS INC·Filed 2013·Granted Sep 8, 2015·2 cites·20 claims
- 4860US10090865B2Performance optimization in soft decoding of error correcting codesSK HYNIX INC·Filed 2017·Granted Oct 2, 2018·1 cites·20 claims
- 4959US10819446B2Radar transmitting power and channel performance monitoring apparatusINST GEOLOGY & GEOPHYSICS CAS·Filed 2019·Granted Oct 27, 2020·1 cites·20 claims
- 5059US9906240B2One-shot decoder for two-error-correcting BCH codesSK HYNIX MEMORY SOLUTIONS INC·Filed 2016·Granted Feb 27, 2018·1 cites·20 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Lingqi Zeng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →