Inventor · disambiguated record
Huizhong Duan
Also filed as: DUAN HUIZHONG
2 granted patents·4 pending applications·4 citations·filing 2011–2018
44Inventor score
Top patents by PatentIndex Score
6 records- 0169US8972399B2Ranking based on social activity dataBENNETT PAUL NATHAN·Filed 2012·Granted Mar 3, 2015·3 cites·20 claims
- 0256US10984056B2Systems and methods for evaluating search query terms for improving search resultsWAL MART STORES INC·Filed 2015·Granted Apr 20, 2021·1 cites·20 claims
- 0352US2019087403A1Online spelling correction/phrase completion systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Application pending·0 cites
- 0443US2012246133A1Online spelling correction/phrase completion systemHSU BO-JUNE·Filed 2011·Application pending·0 cites
- 0539US2016321741A1System and method of module-based website data organizationWAL MART STORES INC·Filed 2015·Application pending·0 cites
- 0636US2016321716A1System, method, and non-transitory computer-readable storage media for enhancing online product search through multiobjective optimization of product search ranking functionsWAL MART STORES INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →