Assignee
LI XIANGFU
CN·0 granted patents·4 pending applications·0 citations·filing 2023–2025
Top patents by PatentIndex Score
4 records- 0180US2025250985A1Centrifugal fan, neck fan, and vortex shell assemblyLI XIANGFU·Filed 2025·Application pending·0 cites
- 0280US2024077082A1Centrifugal fan, neck fan, and vortex shell assemblyLI XIANGFU·Filed 2023·Application pending·0 cites
- 0380US2025250986A1Neck fanLI XIANGFU·Filed 2025·Application pending·0 cites
- 0452US2025257734A1Neck fanLI XIANGFU·Filed 2025·Application pending·0 cites
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