Inventor · disambiguated record
Liqun Na
Also filed as: NA LIQUN
4 granted patents·10 citations·filing 2014–2018
67Inventor score
Files withFORD GLOBAL TECH LLC4
Top patents by PatentIndex Score
4 records- 0178US10224017B2Active sound desensitization to tonal noise in a vehicleFORD GLOBAL TECH LLC·Filed 2017·Granted Mar 5, 2019·4 cites·15 claims
- 0271US10121464B2Subband algorithm with threshold for robust broadband active noise control systemFORD GLOBAL TECH LLC·Filed 2014·Granted Nov 6, 2018·4 cites·20 claims
- 0370US10538169B2Motor operating region based random pulse width modulationFORD GLOBAL TECH LLC·Filed 2018·Granted Jan 21, 2020·2 cites·18 claims
- 0446US9837065B2Variable bandwidth delayless subband algorithm for broadband active noise control systemFORD GLOBAL TECH LLC·Filed 2014·Granted Dec 5, 2017·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →