Inventor · disambiguated record
Chenrong Xiong
Also filed as: XIONG CHENRONG
70 granted patents·6 pending applications·204 citations·filing 2016–2024
98Inventor score
Top patents by PatentIndex Score
76 records- 0199US11146290B1Bit-flipping method for decoding LDPC code and system using the sameINNOGRIT TECHNOLOGIES CO LTD·Filed 2020·Granted Oct 12, 2021·28 cites·18 claims
- 0296US11611359B2Data storage deviceSK HYNIX INC·Filed 2020·Granted Mar 21, 2023·5 cites·27 claims
- 0396US11515897B2Data storage deviceSK HYNIX INC·Filed 2020·Granted Nov 29, 2022·8 cites·28 claims
- 0496US10861562B1Deep learning based regression framework for read thresholds in a NAND flash memorySK HYNIX INC·Filed 2019·Granted Dec 8, 2020·24 cites·20 claims
- 0595US11996865B2Data storage deviceSK HYNIX INC·Filed 2023·Granted May 28, 2024·3 cites·29 claims
- 0694US11973516B2Soft decoding correctable page assisted LLR estimationINNOGRIT TECHNOLOGIES CO LTD·Filed 2022·Granted Apr 30, 2024·3 cites·23 claims
- 0794US10707899B2Bit-flipping decoder for G-LDPC codes with syndrome-decoding for component codesSK HYNIX INC·Filed 2018·Granted Jul 7, 2020·14 cites·20 claims
- 0893US11184024B2Error mitigation scheme for bit-flipping decoders for irregular low-density parity-check codesSK HYNIX INC·Filed 2019·Granted Nov 23, 2021·11 cites·20 claims
- 0991US11210008B2Memory system for multi-clustering read thresholds and method thereofSK HYNIX INC·Filed 2020·Granted Dec 28, 2021·3 cites·17 claims
- 1091US11018695B1Fast-converging bit-flipping decoder for low-density parity-check codesSK HYNIX INC·Filed 2019·Granted May 25, 2021·14 cites·20 claims
- 1191US10491243B2Deep learning for low-density parity-check (LDPC) decodingSK HYNIX INC·Filed 2017·Granted Nov 26, 2019·11 cites·20 claims
- 1290US10700706B2Memory system with decoders and method of operating such memory system and decodersSK HYNIX INC·Filed 2018·Granted Jun 30, 2020·8 cites·20 claims
- 1388US10419024B2Early termination of low-density parity-check (LDPC) decodingSK HYNIX INC·Filed 2017·Granted Sep 17, 2019·8 cites·20 claims
- 1487US10672497B2Memory system and method for bad block managementSK HYNIX INC·Filed 2018·Granted Jun 2, 2020·5 cites·18 claims
- 1586US10991409B2Encoder for memory system and method thereofSK HYNIX INC·Filed 2019·Granted Apr 27, 2021·4 cites·20 claims
- 1683US10943669B2Memory system and method for optimizing read thresholdSK HYNIX INC·Filed 2019·Granted Mar 9, 2021·5 cites·10 claims
- 1782US10389383B2Low-complexity LDPC encoderSK HYNIX INC·Filed 2017·Granted Aug 20, 2019·5 cites·20 claims
- 1880US11367488B2Memory system and method for read operation based on grouping of word linesSK HYNIX INC·Filed 2019·Granted Jun 21, 2022·4 cites·17 claims
- 1979US11321175B2Soft chip-kill recovery for multiple wordlines failureSK HYNIX INC·Filed 2020·Granted May 3, 2022·1 cites·21 claims
- 2078US10484008B2Memory system with on-the-fly error detection and termination and operating method thereofSK HYNIX INC·Filed 2017·Granted Nov 19, 2019·4 cites·18 claims
- 2177US10326473B2Symbol-based coding for NAND flash devicesSK HYNIX INC·Filed 2017·Granted Jun 18, 2019·2 cites·20 claims
- 2277US2024283467A1Data storage deviceSK HYNIX INC·Filed 2024·Application pending·0 cites
- 2376US11610116B2Storage device performance optimization using deep learningSK HYNIX INC·Filed 2019·Granted Mar 21, 2023·2 cites·20 claims
- 2476US11204839B2Memory system with low-latency read recovery and method of operating the memory systemSK HYNIX INC·Filed 2020·Granted Dec 21, 2021·1 cites·18 claims
- 2576US10997017B2Neighbor assisted correction error recovery for memory system and method thereofSK HYNIX INC·Filed 2019·Granted May 4, 2021·3 cites·20 claims
- 2674US10403372B2Memory system with adaptive read-threshold scheme and method of operating such memory systemSK HYNIX INC·Filed 2018·Granted Sep 3, 2019·1 cites·20 claims
- 2773US11967971B2Concatenated error correcting codesINNOGRIT TECHNOLOGIES CO LTD·Filed 2023·Granted Apr 23, 2024·0 cites·4 claims
- 2873US10148287B2Bit-flipping LDPC decoding algorithm with hard channel informationSK HYNIX INC·Filed 2016·Granted Dec 4, 2018·3 cites·15 claims
- 2973US2024243760A1Concatenated error correcting codesINNOGRIT TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
- 3072US11177835B2Data storage deviceSK HYNIX INC·Filed 2019·Granted Nov 16, 2021·2 cites·5 claims
- 3172US10714195B2Read disturb detection and recovery with adaptive thresholding for 3-D NAND storageSK HYNIX INC·Filed 2017·Granted Jul 14, 2020·3 cites·20 claims
- 3271US11139831B2Fast fail support for error correction in non-volatile memorySK HYNIX INC·Filed 2019·Granted Oct 5, 2021·2 cites·20 claims
- 3370US11128314B2Error characteristic estimation for NAND flashSK HYNIX INC·Filed 2019·Granted Sep 21, 2021·2 cites·17 claims
- 3470US10169141B2Modifiable stripe length in flash memory devicesSK HYNIX INC·Filed 2017·Granted Jan 1, 2019·1 cites·20 claims
- 3569US10680647B2Min-sum decoding for LDPC codesSK HYNIX INC·Filed 2018·Granted Jun 9, 2020·2 cites·20 claims
- 3669US10601546B2Dynamic interleaver change for bit line failures in NAND flash storageSK HYNIX INC·Filed 2018·Granted Mar 24, 2020·2 cites·20 claims
- 3768US12009841B2Error recovery using adaptive LLR lookup tableINNOGRIT TECHNOLOGIES CO LTD·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 3868US10163515B1Memory system having feature boosting and operating method thereofSK HYNIX INC·Filed 2017·Granted Dec 25, 2018·2 cites·20 claims
- 3967US10693496B2Memory system with LDPC decoder and method of operating such memory system and LDPC decoderSK HYNIX INC·Filed 2018·Granted Jun 23, 2020·1 cites·19 claims
- 4067US10120585B2Memory system of optimal read reference voltage and operating method thereofSK HYNIX INC·Filed 2017·Granted Nov 6, 2018·2 cites·13 claims
- 4166US12431917B2Systems and methods for decoding codewordsINNOGRIT TECHNOLOGIES CO LTD·Filed 2023·Granted Sep 30, 2025·0 cites·14 claims
- 4266US11621728B2Concatenated error correcting codesINNOGRIT TECHNOLOGIES CO LTD·Filed 2021·Granted Apr 4, 2023·0 cites·10 claims
- 4365US10691540B2Soft chip-kill recovery for multiple wordlines failureSK HYNIX INC·Filed 2018·Granted Jun 23, 2020·1 cites·20 claims
- 4464US11923028B2Reference voltage adjustment based on post-decoding and pre-decoding state informationINNOGRIT TECHNOLOGIES CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·14 claims
- 4564US11074128B2Memory system with hybrid iterative decoding capability and method of operating such memory systemSK HYNIX INC·Filed 2019·Granted Jul 27, 2021·1 cites·19 claims
- 4664US10915396B1Soft-input soft-output component code decoder for generalized low-density parity-check codesSK HYNIX INC·Filed 2019·Granted Feb 9, 2021·1 cites·22 claims
- 4762US11528039B2Error recovery using adaptive LLR lookup tableINNOGRIT TECHNOLOGIES CO LTD·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 4862US11082071B2Quality of service (QoS) aware data storage decoderSK HYNIX INC·Filed 2019·Granted Aug 3, 2021·1 cites·20 claims
- 4960US2025165396A1Artificial neural network for improving performance of computer memory systemINNOGRIT TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
- 5060US2025173271A1Artificial neural network for improving cache prefetching performance in computer memory subsystemINNOGRIT TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 76 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Chenrong Xiong 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 →