Inventor · disambiguated record
Yanfen Lv
Also filed as: LV YANFEN
15 granted patents·25 pending applications·3 citations·filing 2014–2023
83Inventor score
Files withQINGDAO HAIER WASHING MACH CO23QINGDAO HAIER DRUM WASHING MACHINE CO LTD9QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD3CHONGQING HAIER DRUM WASHING MACHINE CO LTD2HAIER GROUP CORP2
Top patents by PatentIndex Score
40 records- 0179US10288140B2Variable damping shock absorberQINGDAO HAIER WASHING MACH CO·Filed 2015·Granted May 14, 2019·3 cites·10 claims
- 0261US2024401260A1Filtering device and washing machineQINGDAO HAIER WASHING MACH CO·Filed 2022·Application pending·0 cites
- 0357US10323348B2Suspender disengagement detection apparatus for washing machine and safe operation method for washing machineQINGDAO HAIER WASHING MACH CO·Filed 2014·Granted Jun 18, 2019·0 cites·13 claims
- 0456US11091868B2Washing machineCHONGQING HAIER DRUM WASHING MACHINE CO LTD·Filed 2017·Granted Aug 17, 2021·0 cites·9 claims
- 0556US2025305203A1Washing apparatus, switching device and control method of washing apparatusQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2023·Application pending·0 cites
- 0655US11377777B2Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2019·Granted Jul 5, 2022·0 cites·18 claims
- 0755US11174582B2Washing machineCHONGQING HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted Nov 16, 2021·0 cites·18 claims
- 0855US2025034787A1Washing machine and control method for washing machineQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2022·Application pending·0 cites
- 0955US2025207313A1Control method for washing machine and washing machineQINGDAO HAIER WASHING MACH CO·Filed 2023·Application pending·0 cites
- 1055US2025027249A1Washing machine control method for dispensing liquid, and washing machineHAIER IOC ECOSYSTEM TECH SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 1154US11280037B2Drum washing machine and control method for opening a door of the drum washing machine during runningQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2017·Granted Mar 22, 2022·0 cites·14 claims
- 1254US2025059697A1Washing machine control method and washing machineQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2022·Application pending·0 cites
- 1354US2024337059A1Washing machine and control method thereofQINGDAO HAIER WASHING MACH CO·Filed 2022·Application pending·0 cites
- 1454US2025223748A1Washing machine and control method thereforQINGDAO HAIER WASHING MACH CO·Filed 2022·Application pending·0 cites
- 1554US2024401259A1Control method for washing machine and washing machineQINGDAO HAIER WASHING MACH CO·Filed 2022·Application pending·0 cites
- 1652US11474694B2Display control method for sliding block in touch screenQINGDAO HAIER WASHING MACH CO·Filed 2019·Granted Oct 18, 2022·0 cites·9 claims
- 1752US2017144904A1Method for controlling water circulation and processing in washing machine and washing machineQINGDAO HAIER WASHING MACH CO·Filed 2014·Application pending·0 cites
- 1852US2025230599A1Foam local cleaning device and washing machineQINGDAO HAIER WASHING MACH CO·Filed 2023·Application pending·0 cites
- 1950US11319658B2Drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted May 3, 2022·0 cites·13 claims
- 2050US11131056B2Drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted Sep 28, 2021·0 cites·11 claims
- 2149US2017137987A1Flocculation apparatus of washing machine with self-cleaning function, and washing machineHAIER GROUP CORP·Filed 2014·Application pending·0 cites
- 2248US11286611B2Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2018·Granted Mar 29, 2022·0 cites·18 claims
- 2348US11261556B2Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2018·Granted Mar 1, 2022·0 cites·20 claims
- 2448US11220771B2Drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2018·Granted Jan 11, 2022·0 cites·12 claims
- 2547US2021087740A1Washing equipment and water outlet method of washing waterQINGDAO HAIER WASHING MACH CO·Filed 2018·Application pending·0 cites
- 2646US11066777B2Drainage and dewatering control method for self-cleaning washing machineQINGDAO HAIER WASHING MACH CO·Filed 2016·Granted Jul 20, 2021·0 cites·12 claims
- 2746US2017159228A1Filter apparatus for recycling water of a washing machine having self-cleaning function and washing machineHAIER GROUP CORP·Filed 2014·Application pending·0 cites
- 2846US2020217000A1Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2018·Application pending·0 cites
- 2945US2020087841A1Draining structure of washing machine and draining methodQINGDAO HAIER WASHING MACH CO·Filed 2018·Application pending·0 cites
- 3045US2020141044A1Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2018·Application pending·0 cites
- 3145US2020149208A1Draining structure of a washing machineQINGDAO HAIER WASHING MACH CO·Filed 2018·Application pending·0 cites
- 3245US2020157725A1Washing machine and control methodQINGDAO HAIER WASHING MACH CO·Filed 2018·Application pending·0 cites
- 3345US2021115615A1Washing barrel of a washing machine, and washing machineQINGDAO HAIER WASHING MACH CO·Filed 2018·Application pending·0 cites
- 3444US2020232141A1Impeller-type washing machineQINGDAO HAIER WASHING MACH CO·Filed 2018·Application pending·0 cites
- 3544US2019276970A1Inner drum tripod and drum washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2017·Application pending·0 cites
- 3643US10745843B2Drum washing machine with inner and outer doorQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2016·Granted Aug 18, 2020·0 cites·12 claims
- 3742US2018100261A1Ozone sterilization washing machine and methodQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2016·Application pending·0 cites
- 3841US10947657B2Steam generating device for washing machine and washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2016·Granted Mar 16, 2021·0 cites·4 claims
- 3938US2018209085A1Magnetic variable-damping vibration reduction control method of washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2016·Application pending·0 cites
- 4037US2018142754A1Variable Damping Shock Absorber and Washing MachineQINGDAO HAIER WASHING MACH CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →