Inventor · disambiguated record
Chuanzhen Chen
Also filed as: CHEN CHUANZHEN
3 granted patents·1 pending application·0 citations·filing 2022–2025
47Inventor score
Files withAQUA TRU LLC4
Top patents by PatentIndex Score
4 records- 0180US12359960B2Filter device with magnetic floater to stop overflowAQUA TRU LLC·Filed 2024·Granted Jul 15, 2025·0 cites·18 claims
- 0277US2025305866A1Filter device with magnetic floater to stop overflowAQUA TRU LLC·Filed 2025·Application pending·0 cites
- 0376US11940317B1Filter device with magnetic floater to stop overflowAQUA TRU LLC·Filed 2022·Granted Mar 26, 2024·0 cites·19 claims
- 0431USD1100125SFilter cartridgeAQUA TRU LLC·Filed 2024·Granted Oct 28, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →