Inventor · disambiguated record
Wei Qian
Also filed as: QIAN WEI · QIAN WEI S
19 granted patents·17 pending applications·135 citations·filing 2006–2025
93Inventor score
Files withWUXI LITTLE SWAN CO LTD17ROCKWELL AUTOMATION TECH INC9WUXI LITTLE SWAN ELECTRIC CO LTD4NANJING ESTUN AUTOMATION CO LTD2GONG XIAOFENG1
Top patents by PatentIndex Score
36 records- 0193US7193387B1System and method for motor speed estimation using hybrid model reference adaptive systemROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Mar 20, 2007·40 cites·20 claims
- 0291US7868581B2Induction motor analysis and control methodROCKWELL AUTOMATION TECH INC·Filed 2008·Granted Jan 11, 2011·20 cites·19 claims
- 0389US9863086B2Heat pump mounting box and heat pump drier or heat pump washer-drierWUXI LITTLE SWAN CO LTD·Filed 2016·Granted Jan 9, 2018·6 cites·22 claims
- 0484US9673685B2System and method for detection of motor vibrationROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Jun 6, 2017·7 cites·17 claims
- 0584US8810173B2Rotating machinery condition monitoring using position sensorLI LINGLAI·Filed 2010·Granted Aug 19, 2014·10 cites·20 claims
- 0678US7358700B2Induction motor controllerROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Apr 15, 2008·13 cites·5 claims
- 0778US7298105B1Motor speed estimation system and method using hybrid model reference adaptive systemROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Nov 20, 2007·16 cites·20 claims
- 0877US10619287B2Heat pump drying or washing-drying machineWUXI LITTLE SWAN ELECTRIC CO LTD·Filed 2016·Granted Apr 14, 2020·2 cites·6 claims
- 0970US8188730B2Method and system for inductive proximity sensing that includes mounting effect compensationGONG XIAOFENG·Filed 2008·Granted May 29, 2012·9 cites·25 claims
- 1069US7728544B2System and method for controlling input line harmonics in a motor driveROCKWELL AUTOMATION TECH INC·Filed 2007·Granted Jun 1, 2010·7 cites·20 claims
- 1168US9671292B2Electrical component remote temperature monitoring system and methodROCKWELL AUTOMATION TECH INC·Filed 2013·Granted Jun 6, 2017·2 cites·17 claims
- 1261US2025154818A1Control system and method of vehicle sliding door, storage medium, and electronic deviceZHEJIANG ZEEKR INTELLIGENT TECH CO LTD·Filed 2025·Application pending·0 cites
- 1360US7659683B2Resonant frequency identificationROCKWELL AUTOMATION TECH INC·Filed 2007·Granted Feb 9, 2010·3 cites·30 claims
- 1456US11180886B2Drum washing machineWUXI LITTLE SWAN ELECTRIC CO LTD·Filed 2018·Granted Nov 23, 2021·0 cites·19 claims
- 1553US11560663B2Planetary gear assembly for drum washing machine and drum washing machineWUXI LITTLE SWAN ELECTRIC CO LTD·Filed 2018·Granted Jan 24, 2023·0 cites·15 claims
- 1649US10538874B2Heat pump mounting box and heat pump dryer or heat pump washer-dryerWUXI LITTLE SWAN CO LTD·Filed 2016·Granted Jan 21, 2020·0 cites·14 claims
- 1748US10217555B2Compact inductorROCKWELL AUTOMATION TECH INC·Filed 2015·Granted Feb 26, 2019·0 cites·20 claims
- 1845US11286609B2Drum washing machineWUXI LITTLE SWAN ELECTRIC CO LTD·Filed 2018·Granted Mar 29, 2022·0 cites·17 claims
- 1940US2017343284A1Heat Pump System And Drier Or Washer-Drier Having The SameWUXI LITTLE SWAN CO LTD·Filed 2017·Application pending·0 cites
- 2040US2017342648A1Heat Pump Mounting Box And Heat Pump Drier Or Heat Pump Washer-Drier MachineWUXI LITTLE SWAN CO LTD·Filed 2017·Application pending·0 cites
- 2139US2017343272A1Base Of Heat Pump System And Heat Pump System For Drier Or Washer-DrierWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 2239US2017342637A1Laundry Treatment Device And Heat Pump Module ThereofWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 2339US2017342636A1Heat pump module for laundry treatment device and laundry treatment deviceWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 2439US2017342646A1Clothes dryer or washer-dryerWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 2539US2017342647A1Heat pump drying or washing-drying machineWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 2639US2017342643A1Clothes dryer or washer-dryerWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 2739US2017342642A1Clothes dryer or washer-dryerWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 2838US11913512B2Vibration suppression method for servo motor and load multistage drive systemNANJING ESTUN AUTOMATION CO LTD·Filed 2019·Granted Feb 27, 2024·0 cites·1 claims
- 2938US2017159219A1Washer-dryerWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 3038US2017159217A1Washing-drying machineWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 3138US2017159230A1Washing-drying machineWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 3238US2017342622A1Heat pump drying or washing-drying machineWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 3338US2017159220A1Washing-drying machineWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 3437US2017159218A1Laundry treatment apparatusWUXI LITTLE SWAN CO LTD·Filed 2016·Application pending·0 cites
- 3537US2018170193A1Multi-functional on-vehicle power converter and electric vehicle comprising the sameNIO NEXTEV LTD·Filed 2017·Application pending·0 cites
- 3630US11215657B2Real-time online prediction method for dynamic junction temperature of semiconductor power deviceNANJING ESTUN AUTOMATION CO LTD·Filed 2018·Granted Jan 4, 2022·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →