Inventor · disambiguated record
Shanwen Liu
Also filed as: LIU SHANWEN
2 granted patents·1 pending application·1 citations·filing 2020–2021
36Inventor score
Files withNOVA FITNESS CO LTD3
Top patents by PatentIndex Score
3 records- 0177US11119082B2Multi-core sensor system within taxi roof lightNOVA FITNESS CO LTD·Filed 2020·Granted Sep 14, 2021·1 cites·9 claims
- 0261US2021140935A1Pollution-monitoring taxi roof light with airflow stabilization abilityNOVA FITNESS CO LTD·Filed 2021·Application pending·0 cites
- 0346US11726072B2Method of mobile monitoring and determining requisite number of mobile monitoring vehiclesNOVA FITNESS CO LTD·Filed 2021·Granted Aug 15, 2023·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →