Inventor · disambiguated record
Chuanhui Fang
Also filed as: FANG CHUANHUI
3 granted patents·3 citations·filing 2014–2019
51Inventor score
Top patents by PatentIndex Score
3 records- 0169US9689403B2Pump having selectable outletsJOHNSON ELECTRIC SA·Filed 2014·Granted Jun 27, 2017·3 cites·17 claims
- 0249US11181119B2Impeller and water pump having the sameJOHNSON ELECTRIC INT AG·Filed 2019·Granted Nov 23, 2021·0 cites·15 claims
- 0342US10823202B2Muffling device and ventilating fan having the sameJOHNSON ELECTRIC INT AG·Filed 2019·Granted Nov 3, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →