Inventor · disambiguated record
Xianfeng Fan
Also filed as: FAN XIANFENG
1 granted patent·2 pending applications·0 citations·filing 2016–2023
11Inventor score
Files withQINGDAO HAIER DRUM WASHING MACHINE CO LTD2QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD1
Top patents by PatentIndex Score
3 records- 0146US2025361669A1Double-pump assembly and clothes treatment apparatus having sameQINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD·Filed 2023·Application pending·0 cites
- 0244US10309049B2Water purifying module self-cleaning method and washing machine using sameQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2016·Granted Jun 4, 2019·0 cites·15 claims
- 0334US2018282932A1Spray system of washing machine and washing machineQINGDAO HAIER DRUM WASHING MACHINE CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →