Inventor · disambiguated record
Feng Chun Li
Also filed as: LI FENG · LI FENG CHUN
2 granted patents·4 pending applications·49 citations·filing 2013–2025
67Inventor score
Top patents by PatentIndex Score
6 records- 0197US10631702B2Surface cleaning apparatusBISSELL HOMECARE INC·Filed 2017·Granted Apr 28, 2020·23 cites·17 claims
- 0288US9480374B2Agitator assembly for vacuum cleanerBISSELL HOMECARE INC·Filed 2013·Granted Nov 1, 2016·26 cites·20 claims
- 0357US2024315511A1Surface cleaning apparatus with vapor dispensingBISSELL INC·Filed 2024·Application pending·0 cites
- 0457US2025344927A1Cleaning apparatus with automated dosing supply tankBISSELL INC·Filed 2025·Application pending·0 cites
- 0555US2023175071A1Liquid biopsy platform in plasma and salivaUNIV CALIFORNIA·Filed 2021·Application pending·0 cites
- 0646US2020253447A1Floor cleaning apparatus with cleaning fluid delivery systemBISSELL INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →