Inventor · disambiguated record
Huanling Liu
Also filed as: LIU HUANLING
5 granted patents·8 citations·filing 2014–2019
72Inventor score
Technology areasB01D
Files withCUMMINS FILTRATION IP INC5
Top patents by PatentIndex Score
5 records- 0188US10953356B2Gradient nanofiber filter mediaCUMMINS FILTRATION IP INC·Filed 2019·Granted Mar 23, 2021·2 cites·14 claims
- 0286US10537837B2Gradient nanofiber filter mediaCUMMINS FILTRATION IP INC·Filed 2018·Granted Jan 21, 2020·2 cites·18 claims
- 0382US12290772B2Composite filter media with multiple fiber structures including nanofibersCUMMINS FILTRATION IP INC·Filed 2019·Granted May 6, 2025·2 cites·19 claims
- 0477US9987578B2Gradient nanofiber filter mediaCUMMINS FILTRATION IP INC·Filed 2014·Granted Jun 5, 2018·2 cites·13 claims
- 0548US11633682B2Nanofiber filter media for high performance applicationsCUMMINS FILTRATION IP INC·Filed 2017·Granted Apr 25, 2023·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →