Inventor · disambiguated record
Fengli Zhao
Also filed as: ZHAO FENGLI
18 granted patents·13 pending applications·54 citations·filing 2015–2025
90Inventor score
Files withPOSITEC POWER TOOLS SUZHOU CO LTD25POSITEC TECH CHINA CO LTD3POSITEC POWER TOOLS SUZHOU CO LTD NON SMALL ENTITY1SHENZHEN AIPER INTELLIGENT CO LTD1TENCENT TECH SHENZHEN CO LTD1
Top patents by PatentIndex Score
31 records- 0194US10227988B2Blower and a blowing vacuum devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2015·Granted Mar 12, 2019·21 cites·15 claims
- 0292US10575465B2Mower with side and bottom protection for cutting mechanismPOSITEC TECH CHINA CO LTD·Filed 2016·Granted Mar 3, 2020·14 cites·19 claims
- 0391US10398095B2Blowing-suction devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2015·Granted Sep 3, 2019·8 cites·20 claims
- 0487US10920386B2Automatic moving snow removal devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2018·Granted Feb 16, 2021·6 cites·20 claims
- 0585US12006645B2Automatic snow removal device and safe snow throwing method thereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2020·Granted Jun 11, 2024·2 cites·20 claims
- 0678US2024287749A1Automatic Moving Snow Removal DevicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2024·Application pending·0 cites
- 0777US2024149432A1Self-moving device and automatic working system thereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2023·Application pending·0 cites
- 0876US10722085B2Blower/vacuum apparatusPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2015·Granted Jul 28, 2020·2 cites·15 claims
- 0975US12471525B2Mower with cutting protection mechanismPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
- 1073US11993904B2Automatic moving snow removal devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2022·Granted May 28, 2024·0 cites·18 claims
- 1170US11352757B2Automatic moving snow removal devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 1267US11780078B2Self-moving device and automatic working system thereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2020·Granted Oct 10, 2023·0 cites·19 claims
- 1367US2024415051A1Autonomous Lawn Mower with Edger and Control Method ThereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2024·Application pending·0 cites
- 1467US2020196523A1MowerPOSITEC TECH CHINA CO LTD·Filed 2020·Application pending·0 cites
- 1565US11109541B2Blow-suction device with operation mode adjustment mechanismPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2016·Granted Sep 7, 2021·1 cites·10 claims
- 1664US12366082B1Handheld swimming pool sewage suction machineSHENZHEN AIPER INTELLIGENT CO LTD·Filed 2024·Granted Jul 22, 2025·0 cites·18 claims
- 1764US2024244995A1Automatic lawn mowerPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2024·Application pending·0 cites
- 1861US2019162192A1BlowerPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2019·Application pending·0 cites
- 1958US2025280758A1Self-moving device and automatic working system thereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2025·Application pending·0 cites
- 2053US2025181074A1Automatic mower, method and apparatus for operating and controlling same, and electronic devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2025·Application pending·0 cites
- 2152US2022272897A1Cutting assembly and lawn mowerPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2020·Application pending·0 cites
- 2252US2022354050A1Autonomous lawn mowerPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2020·Application pending·0 cites
- 2350US12314049B2Self-moving device and automatic working system thereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2019·Granted May 27, 2025·0 cites·19 claims
- 2446US2021268552A1Cleaning device assemblyPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2019·Application pending·0 cites
- 2544US12082524B2Autonomous lawn mower with edger and control method thereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2019·Granted Sep 10, 2024·0 cites·18 claims
- 2643US11346352B2Garden blowerPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2019·Granted May 31, 2022·0 cites·11 claims
- 2742US11450350B2Video recording method and apparatus, video playing method and apparatus, device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2020·Granted Sep 20, 2022·0 cites·20 claims
- 2840US11844313B2Self-moving device and automatic working system thereofPOSITEC TECH CHINA CO LTD·Filed 2018·Granted Dec 19, 2023·0 cites·19 claims
- 2940US2021345545A1Automatic mower, method and apparatus for operating and controlling same, and electronic devicePOSITEC POWER TOOLS SUZHOU CO LTD NON SMALL ENTITY·Filed 2019·Application pending·0 cites
- 3039US11188087B2Autonomous working system, autonomous vehicle and steering method thereofPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2017·Granted Nov 30, 2021·0 cites·16 claims
- 3132US2019269070A1String TrimmerPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →