Inventor · disambiguated record
Xinfeng Song
Also filed as: SONG XINFENG
3 granted patents·1 pending application·5 citations·filing 2021–2024
58Inventor score
Technology areasA45D
Top patents by PatentIndex Score
4 records- 0158US2025331620A1Air blower and vertical hair dryerSHENZHEN SENXUAN TECH CO LTD·Filed 2024·Application pending·0 cites
- 0257USD983452SHair dryerSHENZHEN SUNSELECTION TECH CO LTD·Filed 2021·Granted Apr 11, 2023·3 cites·1 claims
- 0351USD1027299SHair dryer componentSHENZHEN SUNSELECTION TECH CO LTD·Filed 2022·Granted May 14, 2024·2 cites·1 claims
- 0430USD1100324SHair dryerSHENZHEN SUNSELECTION TECH CO LTD·Filed 2021·Granted Oct 28, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →