Inventor · disambiguated record
Haifeng Ji
Also filed as: JI HAIFENG
4 granted patents·2 pending applications·9 citations·filing 2014–2023
60Inventor score
Top patents by PatentIndex Score
6 records- 0186US10459953B1Member privacy protectionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Oct 29, 2019·9 cites·20 claims
- 0242US2025321727A1Balanced control-treatment experiments for software testingGOOGLE LLC·Filed 2022·Application pending·0 cites
- 0341US10044668B2Expanding a social networkMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Aug 7, 2018·0 cites·12 claims
- 0439US9900394B2User-specific and user-activity-based routing within a websiteLINKEDIN CORP·Filed 2014·Granted Feb 20, 2018·0 cites·17 claims
- 0537US2025021327A1Delta patching for shared librariesGOOGLE LLC·Filed 2023·Application pending·0 cites
- 0636US10680984B1Propensity-based SMS invitation filteringMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Jun 9, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →