Inventor · disambiguated record
Sihai Hu
Also filed as: HU SIHAI
3 granted patents·1 pending application·5 citations·filing 2012–2023
59Inventor score
Top patents by PatentIndex Score
4 records- 0171US9223968B2Determining whether virtual network user is malicious user based on degree of associationALIBABA GROUP HOLDING LTD·Filed 2014·Granted Dec 29, 2015·2 cites·12 claims
- 0271US8875291B2Network virtual user risk control method and systemALIBABA GROUP HOLDING LTD·Filed 2013·Granted Oct 28, 2014·2 cites·17 claims
- 0360US2024101459A1Harmless and Recycling Treatment Method for Kitchen WasteSHENZHEN RESEARCH INSTITUTE OF NORTHWESTERN POLYTECHNICAL UNIV·Filed 2023·Application pending·0 cites
- 0446US9069052B2Determining the physical location of a clientALIBABA GROUP HOLDING LTD·Filed 2012·Granted Jun 30, 2015·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →