Inventor · disambiguated record
Chao Ruan
Also filed as: Ruan chao
4 granted patents·2 pending applications·14 citations·filing 2013–2024
69Inventor score
Top patents by PatentIndex Score
6 records- 0181US9747647B2Missed feed unit for content feedsFACEBOOK INC·Filed 2014·Granted Aug 29, 2017·5 cites·20 claims
- 0279US10191927B2Selecting previously-presented content items for presentation to users of a social networking systemFACEBOOK INC·Filed 2014·Granted Jan 29, 2019·6 cites·20 claims
- 0362US9280282B2Touch unlocking method and apparatus, and electronic deviceHUAWEI TECH CO LTD·Filed 2013·Granted Mar 8, 2016·3 cites·11 claims
- 0459US10249009B2Missed feed unit for content feedsFACEBOOK INC·Filed 2017·Granted Apr 2, 2019·0 cites·20 claims
- 0558US2024193402A1Method and apparatus for determining representation information, device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2024·Application pending·0 cites
- 0650US2023195546A1Message Management Method and Apparatus, and Serverless SystemHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →