Inventor · disambiguated record
Hongfa Sun
Also filed as: SUN HONGFA
4 granted patents·0 citations·filing 2018–2019
55Inventor score
Top patents by PatentIndex Score
4 records- 0157US11196753B2Selecting user identity verification methods based on verification resultsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Dec 7, 2021·0 cites·19 claims
- 0254US11095689B2Service processing method and apparatusADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Aug 17, 2021·0 cites·20 claims
- 0352US10686801B2Selecting user identity verification methods based on verification resultsALIBABA GROUP HOLDING LTD·Filed 2018·Granted Jun 16, 2020·0 cites·7 claims
- 0449US11252197B2Service processing method and apparatusADVANCED NEW TECHNOLOGIES CO LTD·Filed 2018·Granted Feb 15, 2022·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →