Inventor · disambiguated record
Wenwei Li
Also filed as: LI WENWEI
45 granted patents·22 pending applications·77 citations·filing 2006–2023
96Inventor score
Files withQINGDAO HAIER DRUM WASHING MACHINE CO LTD33QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD7CHINA THREE GORGES CORP5QINGDAO HAIER WASHING MACH CO5CHINA NAT CHEM ENG 3RD CONSTR3
Top patents by PatentIndex Score
67 records- 0189US12428775B2Clothes drying device and heat supply method thereforQINGDAO HAIER WASHING MACH CO·Filed 2020·Granted Sep 30, 2025·3 cites·10 claims
- 0289US11629444B2Frame of clothing treating device, and clothing treating deviceQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2019·Granted Apr 18, 2023·5 cites·19 claims
- 0385US9340918B2Washing machine for auto-added washing agent by negative pressure and controlling method thereofLV PEISHI·Filed 2010·Granted May 17, 2016·17 cites·22 claims
- 0480USD851844SLaundry machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2017·Granted Jun 18, 2019·23 cites·1 claims
- 0577US11988507B1Calculation method and installation mechanism for compressor unit single meter alignment pad iron adjustmentCHINA NAT CHEM ENG 3RD CONSTR·Filed 2023·Granted May 21, 2024·1 cites·6 claims
- 0676US11431201B2Techniques for improved wireless energy transmission efficiencyANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2020·Granted Aug 30, 2022·1 cites·19 claims
- 0773US10301756B2Dual-drum washing machineHAIER GROUP CORP·Filed 2013·Granted May 28, 2019·2 cites·6 claims
- 0872US9808876B2Stainless steel weldment and pad combined welding methodCHINA NAT CHEM ENG 3RD CONSTR·Filed 2013·Granted Nov 7, 2017·4 cites·9 claims
- 0969US10711381B2Washing machine and controlling method thereforQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2015·Granted Jul 14, 2020·1 cites·20 claims
- 1068USD566347SDrum type washing machineHAIER GROUP CORP·Filed 2006·Granted Apr 8, 2008·18 cites·1 claims
- 1167US12206252B2Techniques for improved wireless energy transmission efficiencyANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2022·Granted Jan 21, 2025·0 cites·13 claims
- 1267US10648123B2Heating control method of a multi-drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2015·Granted May 12, 2020·1 cites·19 claims
- 1359US11486077B2Washing additive automatic delivery device and drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2019·Granted Nov 1, 2022·0 cites·8 claims
- 1459US11149373B2Remote control method for washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·13 claims
- 1558US11377770B2Control method of a washing machine, and washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted Jul 5, 2022·0 cites·10 claims
- 1658US11198965B2Remote control method for washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted Dec 14, 2021·0 cites·14 claims
- 1757US11834876B2Door hinge and laundry treatment device provided with door hingeQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2018·Granted Dec 5, 2023·1 cites·15 claims
- 1857US2025101657A1Laundry treatment device and control method for laundry treatment deviceQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2023·Application pending·0 cites
- 1955US12179413B2Preparation method of PTFE-based membrane for preventing and removing ices covering wind turbine blades and use thereofCHINA THREE GORGES CORP·Filed 2020·Granted Dec 31, 2024·0 cites·6 claims
- 2055US11920289B2Temperature control method for clothes drying treatment device, and clothes drying treatment deviceQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2019·Granted Mar 5, 2024·0 cites·9 claims
- 2155US11492747B2Laundry treatment apparatusQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2019·Granted Nov 8, 2022·0 cites·10 claims
- 2254US12467188B2Laundry device and valve assemblyQINGDAO HAIER WASHING MACH CO·Filed 2022·Granted Nov 11, 2025·0 cites·10 claims
- 2354US11965279B2Shell structure of clothing treating device, and clothing treating deviceQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2019·Granted Apr 23, 2024·0 cites·10 claims
- 2454US11261553B2Method for terminating remote control over washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted Mar 1, 2022·0 cites·9 claims
- 2552US12043802B2Reactor of UOP propane dehydrogenation apparatus and maintenance method thereofCHINA NAT CHEM ENG 3RD CONSTR·Filed 2023·Granted Jul 23, 2024·0 cites·8 claims
- 2651US2024060225A1Method and apparatus for controlling door of washing machine, device and storage mediumQINGDAO HAIER WASHING MACH CO·Filed 2022·Application pending·0 cites
- 2750US11505890B2Clothes dryerCHONGQING HAIER WASHING MACHINE CO LTD·Filed 2018·Granted Nov 22, 2022·0 cites·6 claims
- 2849US12179450B2Preparation method of PTFE-based nano functional composite membrane and useCHINA THREE GORGES CORP·Filed 2020·Granted Dec 31, 2024·0 cites·10 claims
- 2949US12116716B2Spring bearing beam and frame of a laundry treatment apparatusQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2019·Granted Oct 15, 2024·0 cites·9 claims
- 3049US11208749B2Washing machine control method and washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted Dec 28, 2021·0 cites·13 claims
- 3149US10711383B2Water reuse control method of a multi-drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2015·Granted Jul 14, 2020·0 cites·20 claims
- 3249US2016215431A1Washing machine inner drum and washing machine having sameHAIER GROUP CORP·Filed 2013·Application pending·0 cites
- 3348US12444950B2Control method and apparatus for shut-off device and shut-off deviceALTENERGY POWER SYSTEM INC·Filed 2021·Granted Oct 14, 2025·0 cites·12 claims
- 3448US11987922B2Automatic feeding device, control method thereof and multi drum washing machineCHONGQING HAIER DRUM WASHING MACHINE CO LTD·Filed 2019·Granted May 21, 2024·0 cites·20 claims
- 3547US2021079586A1Laundry processing deviceQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2019·Application pending·0 cites
- 3646US12169620B2Video display method, device and system, and video cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2020·Granted Dec 17, 2024·0 cites·4 claims
- 3746US12139650B2Method for nano-depth surface activation of PTFE-based membraneCHINA THREE GORGES CORP·Filed 2020·Granted Nov 12, 2024·0 cites·5 claims
- 3846US11976407B2Clothing treating deviceQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2019·Granted May 7, 2024·0 cites·10 claims
- 3946US11421365B2Control method of multi-drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2017·Granted Aug 23, 2022·0 cites·20 claims
- 4046US10570545B2Control method of a double-drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2015·Granted Feb 25, 2020·0 cites·10 claims
- 4146US2020270794A1Laundry treatment apparatusQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Application pending·0 cites
- 4245US11578449B2Remote control method for washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted Feb 14, 2023·0 cites·2 claims
- 4345US11236452B2Dual-drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted Feb 1, 2022·0 cites·10 claims
- 4445US2024211649A1Numerical simulation method of influence of ptfe-based membrane on aerodynamic characteristic of wind turbine bladeCHINA THREE GORGES CORP·Filed 2021·Application pending·0 cites
- 4545US2021131021A1Supporting component and laundry processing device with supporting componentQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2019·Application pending·0 cites
- 4645US2020149204A1Washing machine control method, and washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Application pending·0 cites
- 4745US2025130280A1Shutdown device detection and control method, and detectorALTENERGY POWER SYSTEM INC·Filed 2022·Application pending·0 cites
- 4844US2021115616A1Clutch device for clothing processing deviceQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2019·Application pending·0 cites
- 4942US12071720B2Air duct conversion device and clothing treating deviceQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2019·Granted Aug 27, 2024·0 cites·20 claims
- 5042US11750776B2Network camera, video monitoring system and methodHANGZHOU HIKVISION DIGITAL TEC·Filed 2020·Granted Sep 5, 2023·0 cites·14 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →