Inventor · disambiguated record
Feng Liu
Also filed as: LIU FENG · LIU FENG-WEN
9 granted patents·5 pending applications·31 citations·filing 2008–2023
84Inventor score
Files withBESTWAY INFLATABLES & MAT CORP4JIANGMEN KANGBAISHI ELECTRICAL APPLIANCES CO LTD3Liu feng wen2BOE TECHNOLOGY GROUP CO LTD1PAPAMOSCHOU DIMITRI1
Top patents by PatentIndex Score
14 records- 0191US9618230B2PTC heaterBESTWAY INFLATABLES & MAT CORP·Filed 2015·Granted Apr 11, 2017·10 cites·9 claims
- 0288US11002465B2PTC heaterBESTWAY INFLATABLES & MAT CORP·Filed 2017·Granted May 11, 2021·5 cites·21 claims
- 0384US9175577B2Quiet bleed valve for gas turbine enginePAPAMOSCHOU DIMITRI·Filed 2012·Granted Nov 3, 2015·10 cites·33 claims
- 0471US12372271B2PTC heaterBESTWAY INFLATABLES & MAT CORP·Filed 2021·Granted Jul 29, 2025·0 cites·16 claims
- 0562USD959190SBread machineJIANGMEN KANGBAISHI ELECTRICAL APPLIANCES CO LTD·Filed 2020·Granted Aug 2, 2022·4 cites·1 claims
- 0659US11776568B2Device lifetime improvement through constant temperatureWESTERN DIGITAL TECH INC·Filed 2022·Granted Oct 3, 2023·0 cites·21 claims
- 0754US2024040675A1Heating device and heating method thereofLiu feng wen·Filed 2023·Application pending·0 cites
- 0853US10646944B2Electric iron and soldering deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted May 12, 2020·0 cites·16 claims
- 0952US2020146508A1Coffee grinding apparatus with portafilter holder assemblyWHIRLPOOL CO·Filed 2019·Application pending·0 cites
- 1049USD988775SBread makerJIANGMEN KANGBAISHI ELECTRICAL APPLIANCES CO LTD·Filed 2021·Granted Jun 13, 2023·1 cites·1 claims
- 1149USD988774SBread makerJIANGMEN KANGBAISHI ELECTRICAL APPLIANCES CO LTD·Filed 2021·Granted Jun 13, 2023·1 cites·1 claims
- 1244US2020189737A1Power device, and single-rotor unmanned aerial vehicleSZ DJI TECHNOLOGY CO LTD·Filed 2020·Application pending·0 cites
- 1341US2009250045A1Apparatus For Improving Vehicle EfficiencyLIU FENG-WEN·Filed 2008·Application pending·0 cites
- 1440US2017130991A1Ptc heaterBESTWAY INFLATABLES & MAT CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →