Inventor · disambiguated record
Hairong Hu
Also filed as: HU HAIRONG
3 granted patents·1 pending application·19 citations·filing 2015–2023
67Inventor score
Files withNINGBO ZHEKAI ELECTRIC CO LTD2NINGBO ZHEKAI ELECTRIC APPLIANCE CO LTD1SHENZHEN HAIRUITAI TECH CO LTD1
Top patents by PatentIndex Score
4 records- 0173US10744516B2Electrostatic dust collecting module an electrostatic air purifier thereofNINGBO ZHEKAI ELECTRIC CO LTD·Filed 2015·Granted Aug 18, 2020·5 cites·6 claims
- 0270USD1036021SPet grooming vacuumSHENZHEN HAIRUITAI TECH CO LTD·Filed 2023·Granted Jul 16, 2024·5 cites·1 claims
- 0354USD828529SAir purifierNINGBO ZHEKAI ELECTRIC CO LTD·Filed 2017·Granted Sep 11, 2018·9 cites·1 claims
- 0444US2024122159A1Pet Grooming Device and a Vacuum Cleaner ThereofNINGBO ZHEKAI ELECTRIC APPLIANCE CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →