Inventor · disambiguated record
Qixing Du
Also filed as: DU QIXING
6 granted patents·14 citations·filing 2013–2017
77Inventor score
Files withFACEBOOK INC6
Top patents by PatentIndex Score
6 records- 0180US10126903B2Application-tailored object pre-inflationFACEBOOK INC·Filed 2013·Granted Nov 13, 2018·5 cites·20 claims
- 0273US10210590B2Application-tailored object re-use and recyclingFACEBOOK INC·Filed 2017·Granted Feb 19, 2019·2 cites·20 claims
- 0373US9246993B1Systems and methods for performing group actions based on machine-readable codesFACEBOOK INC·Filed 2014·Granted Jan 26, 2016·3 cites·20 claims
- 0466US9760964B2Application-tailored object re-use and recyclingFACEBOOK INC·Filed 2013·Granted Sep 12, 2017·2 cites·12 claims
- 0565US10592278B2Defer heavy operations while scrollingFACEBOOK INC·Filed 2013·Granted Mar 17, 2020·2 cites·12 claims
- 0650US9401956B2Systems and methods for performing group actions based on machine-readable codesFACEBOOK INC·Filed 2015·Granted Jul 26, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →