Inventor · disambiguated record
Jianfeng Hu
Also filed as: HU JIANFENG
26 granted patents·2 pending applications·109 citations·filing 2003–2024
95Inventor score
Files withHU JIANFENG10WENZHOU ANTE ELECTRICAL APPLIANCE CO LTD8ECOVACS ROBOTICS CO LTD3LENOVO BEIJING CO LTD2INTEL CORP1
Top patents by PatentIndex Score
28 records- 0181USD860628SUmbrella bracketHU JIANFENG·Filed 2018·Granted Sep 24, 2019·20 cites·1 claims
- 0279US7111203B2Method for implementing data backup and recovery in computer hard diskLEGEND BEIJING LTD·Filed 2003·Granted Sep 19, 2006·28 cites·10 claims
- 0377USD1033745SHair clipperWENZHOU ANTE ELECTRICAL APPLIANCE CO LTD·Filed 2022·Granted Jul 2, 2024·5 cites·1 claims
- 0475USD1041754SNose hair trimmerHU JIANFENG·Filed 2023·Granted Sep 10, 2024·4 cites·1 claims
- 0574USD1080068SHair clipperHU JIANFENG·Filed 2024·Granted Jun 17, 2025·3 cites·1 claims
- 0670USD880067SHair clipperWENZHOU ANTE ELECTRICAL APPLIANCE CO LTD·Filed 2019·Granted Mar 31, 2020·11 cites·1 claims
- 0769USD1036778SRotating combWENZHOU ANTE ELECTRICAL APPLIANCE CO LTD·Filed 2022·Granted Jul 23, 2024·3 cites·1 claims
- 0869USD1032943SHair clipperWENZHOU ANTE ELECTRICAL APPLIANCE CO LTD·Filed 2022·Granted Jun 25, 2024·3 cites·1 claims
- 0966US11759081B2Cleaning system and control method thereofECOVACS ROBOTICS CO LTD·Filed 2020·Granted Sep 19, 2023·0 cites·18 claims
- 1061USD855968SUmbrella sand anchorHU JIANFENG·Filed 2018·Granted Aug 13, 2019·8 cites·1 claims
- 1159USD1080067SNose hair trimmerHU JIANFENG·Filed 2024·Granted Jun 17, 2025·1 cites·1 claims
- 1258US10827899B2Multimedia intelligent cleaning system and control method thereofECOVACS ROBOTICS CO LTD·Filed 2018·Granted Nov 10, 2020·0 cites·20 claims
- 1357USD1094879SHair clipperWENZHOU ANTE ELECTRICAL APPLIANCE CO LTD·Filed 2023·Granted Sep 23, 2025·1 cites·1 claims
- 1456USD884815SPortable tentHU JIANFENG·Filed 2018·Granted May 19, 2020·6 cites·1 claims
- 1555USD892608SUmbrella hookHU JIANFENG·Filed 2018·Granted Aug 11, 2020·6 cites·1 claims
- 1652US12027496B2Film in substrate for releasing z stack-up constraintINTEL CORP·Filed 2019·Granted Jul 2, 2024·0 cites·25 claims
- 1751US2022079400A1Surface cleaning robotECOVACS ROBOTICS CO LTD·Filed 2019·Application pending·0 cites
- 1848USD858204SBeach umbrella tray with cup holdersHU JIANFENG·Filed 2018·Granted Sep 3, 2019·4 cites·1 claims
- 1947US9329686B2Haptic feedback method, haptic feedback apparatus, electronic device and stylusLENOVO BEIJING CO LTD·Filed 2013·Granted May 3, 2016·0 cites·15 claims
- 2044USD877484SSkylight umbrellaHU JIANFENG·Filed 2018·Granted Mar 10, 2020·3 cites·1 claims
- 2144US2022318135A1Method and apparatus for processing information and electronic device and computer readable storage mediumRAJAX NETWORK TECH SHANGHAI CO LTD·Filed 2020·Application pending·0 cites
- 2243USD1078166SNose hair trimmerHU JIANFENG·Filed 2024·Granted Jun 3, 2025·0 cites·1 claims
- 2343US9781198B2Information processing method and electronic deviceLENOVO BEIJING CO LTD·Filed 2014·Granted Oct 3, 2017·0 cites·7 claims
- 2442USD1106582SHair clipperWENZHOU ANTE ELECTRICAL APPLIANCE CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·1 claims
- 2542USD1106583SBody trimmerWENZHOU ANTE ELECTRICAL APPLIANCE CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·1 claims
- 2641USD1106581SBody trimmerWENZHOU ANTE ELECTRICAL APPLIANCE CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·1 claims
- 2733USD867695SVacuum cleanerNINGBO BEARI ELECTRIC APPLIANCE CO LTD·Filed 2018·Granted Nov 19, 2019·3 cites·1 claims
- 2831US11019970B2Appliance for vacuum cleaningNINGBO BEARI ELECTRIC CO LTD·Filed 2017·Granted Jun 1, 2021·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →