Inventor · disambiguated record
Yikang Xu
Also filed as: XU YIKANG
20 granted patents·9 pending applications·2,233 citations·filing 1999–2023
94Inventor score
Files withALIBABA GROUP HOLDING LTD8MICROSOFT CORP8MICROSOFT TECHNOLOGY LICENSING LLC4XU YIKANG2ALIBABA INNOVATION PRIVATE LTD1
Top patents by PatentIndex Score
29 records- 0199US6324581B1File server system using file system storage, data movers, and an exchange of meta data among data movers for file locking and direct access to shared file systemsEMC CORP·Filed 1999·Granted Nov 27, 2001·1.6k cites·30 claims
- 0296US8473778B2Erasure coding immutable dataSIMITCI HUSEYIN·Filed 2010·Granted Jun 25, 2013·386 cites·20 claims
- 0394US9736243B2Multiple transaction logs in a distributed storage systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Aug 15, 2017·43 cites·20 claims
- 0492US7673001B1Enterprise management of public instant message communicationsMICROSOFT CORP·Filed 2003·Granted Mar 2, 2010·108 cites·16 claims
- 0586US7133362B2Intelligent buffering process for network conference videoMICROSOFT CORP·Filed 2001·Granted Nov 7, 2006·44 cites·17 claims
- 0683US7843818B2Intelligent buffering process for network conference videoMICROSOFT CORP·Filed 2006·Granted Nov 30, 2010·11 cites·15 claims
- 0780US12373440B2High-performance key-value storeALIBABA INNOVATION PRIVATE LTD·Filed 2021·Granted Jul 29, 2025·1 cites·20 claims
- 0878US7227864B2Methods and systems for establishing communications through firewalls and network address translatorsMICROSOFT CORP·Filed 2001·Granted Jun 5, 2007·24 cites·34 claims
- 0971US12071602B2Inductively coupled capacitor wireless sensor system for rapid antimicrobial susceptibility testingREN DACHENG·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 1067US12373337B2Method and system for in-memory metadata reduction in cloud storage systemALIBABA GROUP HOLDING LTD·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 1164US8140700B2Reliable delivery of multi-cast conferencing dataXU YIKANG·Filed 2009·Granted Mar 20, 2012·1 cites·12 claims
- 1263US11314459B2Distributed metadata management in a distributed storage systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
- 1360US8495155B2Enterprise management of public instant message communicationsBATTLE RYAN W·Filed 2010·Granted Jul 23, 2013·2 cites·14 claims
- 1460US2007198737A1Reliable Delivery of Multi-Cast Conferencing DataMICROSOFT CORP·Filed 2007·Application pending·0 cites
- 1560US2007192412A1Reliable Delivery of Multi-Cast Conferencing DataMICROSOFT CORP·Filed 2007·Application pending·0 cites
- 1658US12399773B2End to end check code protection in storage engineALIBABA GROUP HOLDING LTD·Filed 2021·Granted Aug 26, 2025·0 cites·20 claims
- 1754US12236088B2Recycle optimization in storage engineALIBABA GROUP HOLDING LTD·Filed 2020·Granted Feb 25, 2025·0 cites·20 claims
- 1854US2023342367A1Storage record engine implementing efficient transaction replayALIBABA GROUP HOLDING LTD·Filed 2023·Application pending·0 cites
- 1953US12353734B2Using object properties for facilitating object storageALIBABA GROUP HOLDING LTD·Filed 2021·Granted Jul 8, 2025·0 cites·16 claims
- 2051US10585627B2Distributed metadata management in a distributed storage systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Mar 10, 2020·0 cites·20 claims
- 2151US8224940B2Strategies for compressing information using bloom filtersMUKHERJEE VICK B·Filed 2007·Granted Jul 17, 2012·1 cites·14 claims
- 2250US2012150982A1Reliable delivery of multi-cast conferencing dataXU YIKANG·Filed 2012·Application pending·0 cites
- 2350US2007195807A1Methods and Systems for Establishing Communications Through Firewalls and Network Address TranslatorsMICROSOFT CORP·Filed 2007·Application pending·0 cites
- 2446US10789223B2Hybrid garbage collection in a distributed storage systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Sep 29, 2020·0 cites·20 claims
- 2546US2004236829A1Reliable delivery of multi-cast conferencing dataFiled 2003·Application pending·0 cites
- 2645US2024086095A1Data layout optimization for object-oriented storage engineALIBABA GROUP HOLDING LTD·Filed 2021·Application pending·0 cites
- 2745US2024061823A1Memory-frugal index design in storage engineALIBABA GROUP HOLDING LTD·Filed 2021·Application pending·0 cites
- 2844US2009327299A1Replicating modifications made to contents of a shared folderMICROSOFT CORP·Filed 2008·Application pending·0 cites
- 2943US11243909B2Journaling overhead reduction with remapping interfaceALIBABA GROUP HOLDING LTD·Filed 2018·Granted Feb 8, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →