Inventor · disambiguated record
Changcai Hu
Also filed as: HU CHANGCAI
4 granted patents·32 citations·filing 2023–2024
74Inventor score
Technology areasF04D
Top patents by PatentIndex Score
4 records- 0185USD1061854SDesktop fanSHENZHEN XIAOHEI TECH ELECTRONICS CO LTD·Filed 2024·Granted Feb 11, 2025·13 cites·1 claims
- 0281USD1057124SConvection heaterSHENZHEN XIAOHEI TECH ELECTRONICS CO LTD·Filed 2024·Granted Jan 7, 2025·9 cites·1 claims
- 0381US12055151B2Folding desk fanHU CHANGCAI·Filed 2024·Granted Aug 6, 2024·2 cites·17 claims
- 0481USD1029225SPortable fanSHENZHEN XIAOHEI TECH ELECTRONICS CO LTD·Filed 2023·Granted May 28, 2024·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →