Inventor · disambiguated record
Fengxi Yan
Also filed as: YAN FENGXI
3 granted patents·0 citations·filing 2015–2018
44Inventor score
Technology areasF04D
Files withGD MIDEA ENV APPLIANCES MFG CO LTD3
Top patents by PatentIndex Score
3 records- 0154US10731667B2Rear grill assembly for box fanGD MIDEA ENV APPLIANCES MFG CO LTD·Filed 2016·Granted Aug 4, 2020·0 cites·9 claims
- 0251US11015617B2Rear guard of box fan and box fanGD MIDEA ENV APPLIANCES MFG CO LTD·Filed 2018·Granted May 25, 2021·0 cites·11 claims
- 0351US10859099B2Housing for box fan, box fan and assembly method thereofGD MIDEA ENV APPLIANCES MFG CO LTD·Filed 2015·Granted Dec 8, 2020·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →