Inventor · disambiguated record
Xiongcheng Li
Also filed as: LI XIONGCHENG
28 granted patents·55 citations·filing 2014–2021
94Inventor score
Technology areasG06F
Top patents by PatentIndex Score
28 records- 0191US9864683B1Managing cache for improved data availability by associating cache pages with respective data objectsEMC CORP·Filed 2014·Granted Jan 9, 2018·15 cites·23 claims
- 0290US10318178B1Accelerating copy of zero-filled data extentsEMC IP HOLDING CO LLC·Filed 2017·Granted Jun 11, 2019·8 cites·17 claims
- 0388US11048416B2Method, apparatus and computer program product for managing storage systemEMC IP HOLDING CO LLC·Filed 2018·Granted Jun 29, 2021·5 cites·17 claims
- 0487US10747460B2Method, device and computer program product for changing type of storage systemEMC IP HOLDING CO LLC·Filed 2019·Granted Aug 18, 2020·4 cites·21 claims
- 0586US10761993B2Method, device and computer program product for managing storage systemEMC IP HOLDING CO LLC·Filed 2018·Granted Sep 1, 2020·4 cites·20 claims
- 0685US11669245B2Method for managing storage devices, electronic device and computer-readable mediumEMC IP HOLDING CO LLC·Filed 2020·Granted Jun 6, 2023·2 cites·8 claims
- 0783US11010083B2Method and device of managing storage systemEMC IP HOLDING CO LLC·Filed 2018·Granted May 18, 2021·3 cites·13 claims
- 0882US10789170B2Storage management method, electronic device and computer readable mediumEMC IP HOLDING CO LLC·Filed 2018·Granted Sep 29, 2020·3 cites·21 claims
- 0980US10740241B2Method and devices for managing cacheEMC IP HOLDING CO LLC·Filed 2018·Granted Aug 11, 2020·2 cites·17 claims
- 1078US11093331B2Method, device and computer program product for detecting incomplete write of dataEMC IP HOLDING CO LLC·Filed 2018·Granted Aug 17, 2021·2 cites·20 claims
- 1177US11231857B2Methods, apparatuses and computer program products for processing and managing storage unit accessEMC IP HOLDING CO LLC·Filed 2019·Granted Jan 25, 2022·2 cites·30 claims
- 1272US11216198B2Method, device and computer program product for data processingEMC IP HOLDING CO LLC·Filed 2019·Granted Jan 4, 2022·1 cites·14 claims
- 1372US10936489B2Method, device and computer program product for managing metadata at a control deviceEMC IP HOLDING CO LLC·Filed 2019·Granted Mar 2, 2021·1 cites·20 claims
- 1471US10936227B2Method, device, and computer program product for recognizing reducible contents in data to be writtenEMC IP HOLDING CO LLC·Filed 2019·Granted Mar 2, 2021·1 cites·18 claims
- 1570US10152424B1Write reduction system and methodEMC CORP·Filed 2015·Granted Dec 11, 2018·2 cites·9 claims
- 1663US11366758B2Method and devices for managing cacheEMC IP HOLDING CO LLC·Filed 2020·Granted Jun 21, 2022·0 cites·15 claims
- 1758US11507457B2Method, electronic device and computer program product for storage managementEMC IP HOLDING CO LLC·Filed 2021·Granted Nov 22, 2022·0 cites·15 claims
- 1855US11163470B2Method, electronic device and computer program product for managing redundant arrays of independent disksEMC IP HOLDING CO LLC·Filed 2019·Granted Nov 2, 2021·0 cites·15 claims
- 1954US11263080B2Method, apparatus and computer program product for managing cacheEMC IP HOLDING CO LLC·Filed 2019·Granted Mar 1, 2022·0 cites·23 claims
- 2054US11237738B2Managing operation of a data storage system with reservation of metadata spaceEMC IP HOLDING CO LLC·Filed 2020·Granted Feb 1, 2022·0 cites·20 claims
- 2154US10877685B2Methods, devices and computer program products for copying data between storage arraysEMC IP HOLDING CO LLC·Filed 2019·Granted Dec 29, 2020·0 cites·22 claims
- 2252US10936217B2Providing virtual volume flexibility on a storage device clusterEMC IP HOLDING CO LLC·Filed 2019·Granted Mar 2, 2021·0 cites·20 claims
- 2351US11941265B2Method, electronic equipment and computer program product for managing metadata storage unitEMC IP HOLDING CO LLC·Filed 2021·Granted Mar 26, 2024·0 cites·18 claims
- 2451US11314430B2Reading data in sub-blocks using data state informationEMC IP HOLDING CO LLC·Filed 2019·Granted Apr 26, 2022·0 cites·9 claims
- 2551US9588906B2Removing cached dataEMC CORP·Filed 2014·Granted Mar 7, 2017·0 cites·18 claims
- 2650US11494099B2Method, device, and computer program product for managing storage systemEMC IP HOLDING CO LLC·Filed 2021·Granted Nov 8, 2022·0 cites·20 claims
- 2750US11269770B2Method, apparatus, and computer program product for managing storage space provided across multiple storage systemsEMC IP HOLDING CO LLC·Filed 2019·Granted Mar 8, 2022·0 cites·21 claims
- 2837US10817429B1Resizable cache system and methodEMC CORP·Filed 2015·Granted Oct 27, 2020·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →