Inventor · disambiguated record
Xian Liu
Also filed as: LIU XIAN · LIU XIAN CHANG · LIU XIAN F · LIU XIAN-FA
10 granted patents·5 pending applications·94 citations·filing 2003–2025
87Inventor score
Files withHUAWEI TECH CO LTD4DAI XIAO JUN2CHINA ACADEMY OF TELECOMM TECH1FUTUREWEI TECHNOLOGIES INC1HANGZHOU ALICLOUD FEITIAN INFORMATION TECH CO LTD1
Top patents by PatentIndex Score
15 records- 0193US8578370B2Managing memory in multiple virtual machinesDAI XIAO JUN·Filed 2012·Granted Nov 5, 2013·34 cites·8 claims
- 0289US8054786B2Receiving multi-frequency data in high speed downlink packet access serviceSHANGHAI ULTIMATE POWER COMM·Filed 2007·Granted Nov 8, 2011·21 cites·9 claims
- 0386US7962176B2Base station systemCHINA ACADEMY OF TELECOMM TECH·Filed 2005·Granted Jun 14, 2011·21 cites·16 claims
- 0480US9462003B2Bidirectional authorization system, client and methodZTE CORP·Filed 2013·Granted Oct 4, 2016·6 cites·11 claims
- 0573US10462760B2Method, node, and system for detecting clock synchronization pathHUAWEI TECH CO LTD·Filed 2018·Granted Oct 29, 2019·2 cites·26 claims
- 0671US8578369B2Managing memory in multiple virtual machinesDAI XIAO JUN·Filed 2011·Granted Nov 5, 2013·3 cites·16 claims
- 0767US2025323728A1System and signal generation methodHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 0864US7531913B2Apparatus for providing voltages to motherboardHONGFUJIN PREC IND SHENZHEN·Filed 2006·Granted May 12, 2009·7 cites·11 claims
- 0959US2023333209A1Gesture recognition method and apparatusHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 1050US12511311B2Data processing method and systemHANGZHOU ALICLOUD FEITIAN INFORMATION TECH CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·20 claims
- 1145US10892884B2Method for updating clock synchronization topology, method for determining clock synchronization path, and deviceHUAWEI TECH CO LTD·Filed 2018·Granted Jan 12, 2021·0 cites·18 claims
- 1241US2005071943A1Dustpan having device for removing dustFiled 2003·Application pending·0 cites
- 1338US10590708B2Mechanics experiment system and method for perforated string in underground perforating blasting of oil-gas wellUNIV SOUTHWEST PETROLEUM·Filed 2017·Granted Mar 17, 2020·0 cites·6 claims
- 1437US2017031908A1Efficient parallel insertion into an open hash tableFUTUREWEI TECHNOLOGIES INC·Filed 2015·Application pending·0 cites
- 1530US2005218978A1Freestanding portable electronic devicesLIU ALAN·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →