Inventor · disambiguated record
Xian Chen
Also filed as: CHEN XIAN · CHEN XIAN DA
20 granted patents·2 pending applications·39 citations·filing 2008–2023
91Inventor score
Files withLIEBERT CORP7VERTIV CORP3CHEN XIAN2HUAWEI CLOUD COMPUTING TECH CO LTD2BLACKTRACE HOLDINGS LTD1
Top patents by PatentIndex Score
22 records- 0190US11397690B2Virtualized cache implementation method and physical machineHUAWEI TECH CO LTD·Filed 2020·Granted Jul 26, 2022·3 cites·20 claims
- 0281US7864552B2Intelligent sensorless control of a phase controlled rectifierLIEBERT CORP·Filed 2008·Granted Jan 4, 2011·16 cites·21 claims
- 0376US10015529B2Video image quality diagnostic system and method thereofHANGZHOU HIKVISION DIGITAL TEC·Filed 2012·Granted Jul 3, 2018·3 cites·13 claims
- 0474US8791597B2Uninterruptible power supply with a dual gain voltage regulator controlling an inverter output voltage based on active and reactive components of currentCHEN XIAN·Filed 2011·Granted Jul 29, 2014·7 cites·8 claims
- 0569US9843188B2Method to select optimal synchronization source in a multiple uninterruptible power supply systemLIEBERT CORP·Filed 2014·Granted Dec 12, 2017·1 cites·8 claims
- 0665US9431854B2Multiple UPS system having multi-way power tie system and intelligent power sharing controlLIEBERT CORP·Filed 2013·Granted Aug 30, 2016·2 cites·10 claims
- 0763US10439431B2Method to reduce inrush currents in a transformer-less rectifier uninterruptible power supply systemLIEBERT CORP·Filed 2017·Granted Oct 8, 2019·1 cites·3 claims
- 0858US12206283B2Systems and methods for operating an uninterruptible power supply (UPS)VERTIV CORP·Filed 2022·Granted Jan 21, 2025·0 cites·18 claims
- 0957US9373962B2Intelligent arbitration of power line based coordinating signals between multiple UPS buses without any auxiliary signalsCHEN XIAN·Filed 2012·Granted Jun 21, 2016·2 cites·11 claims
- 1056US12158846B2Instance deployment method, instance management node, computing node, and computing deviceHUAWEI CLOUD COMPUTING TECH CO LTD·Filed 2022·Granted Dec 3, 2024·0 cites·13 claims
- 1156US9270160B2Repetitive servomechanism controller for uninterruptible power supply systemLIEBERT CORP·Filed 2014·Granted Feb 23, 2016·1 cites·6 claims
- 1255US8667086B2Method, device, and system for downloading gamesSUN GUANGCHENG·Filed 2011·Granted Mar 4, 2014·2 cites·5 claims
- 1352US12176821B2Intelligent rectifier current regulation of DC bus voltage droopVERTIV CORP·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
- 1452US2023205505A1Computer system, container management method, and apparatusHUAWEI CLOUD COMPUTING TECH CO LTD·Filed 2023·Application pending·0 cites
- 1546US12388288B2UPS overload time remaining calculation based on an adaptive minimum envelope filterVERTIV CORP·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 1645US8035944B2Power supply system with adaptive blown fuse detection using negative sequence componentLIEBERT CORP·Filed 2009·Granted Oct 11, 2011·1 cites·25 claims
- 1740US11228197B2Energy conversion system and method by phase transforming materialsUNIV HONG KONG SCIENCE & TECH·Filed 2020·Granted Jan 18, 2022·0 cites·20 claims
- 1839US10637279B2Method of mitigating effects of AC input voltage surge in a transformer-less rectifier uninterruptible power supply systemLIEBERT CORP·Filed 2018·Granted Apr 28, 2020·0 cites·2 claims
- 1938US11848062B2Voltage control method and voltage control circuit for anti-fuse memory arrayNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted Dec 19, 2023·0 cites·20 claims
- 2034US2016311168A1Apparatus for Fused Deposition ModellingBLACKTRACE HOLDINGS LTD·Filed 2016·Application pending·0 cites
- 2129US8994740B2Cache line allocation method and systemGAO BINGXU·Filed 2012·Granted Mar 31, 2015·0 cites·22 claims
- 2222USD786760SFlanged gauge ringCHEN XIAN DA·Filed 2016·Granted May 16, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →