Inventor · disambiguated record
Zhongxian Chen
Also filed as: CHEN ZHONGXIAN
10 granted patents·49 citations·filing 2013–2019
84Inventor score
Top patents by PatentIndex Score
10 records- 0193US10262039B1Proximity-based searching on online social networksFACEBOOK INC·Filed 2016·Granted Apr 16, 2019·22 cites·20 claims
- 0292US10157293B2Approximate privacy indexing for search queries on online social networksFACEBOOK INC·Filed 2017·Granted Dec 18, 2018·9 cites·37 claims
- 0392US9330183B2Approximate privacy indexing for search queries on online social networksFACEBOOK INC·Filed 2013·Granted May 3, 2016·15 cites·19 claims
- 0483US9715596B2Approximate privacy indexing for search queries on online social networksFACEBOOK INC·Filed 2016·Granted Jul 25, 2017·3 cites·20 claims
- 0549US11310699B2Network switching method, communications apparatus, and communications deviceHUAWEI TECH CO LTD·Filed 2019·Granted Apr 19, 2022·0 cites·20 claims
- 0646US10242047B2Systems, methods, and apparatuses for performing search queriesFACEBOOK INC·Filed 2014·Granted Mar 26, 2019·0 cites·20 claims
- 0742US11222104B2Verification method, mobile terminal, device, and systemHUAWEI TECH CO LTD·Filed 2017·Granted Jan 11, 2022·0 cites·16 claims
- 0841US10628078B2Data access method and related deviceHUAWEI TECH CO LTD·Filed 2017·Granted Apr 21, 2020·0 cites·20 claims
- 0940US11546768B2Application download monitoring method and deviceHUAWEI TECH CO LTD·Filed 2017·Granted Jan 3, 2023·0 cites·20 claims
- 1039US11706301B2Server node selection method and terminal devicePETAL CLOUD TECHNOLOGY CO LTD·Filed 2018·Granted Jul 18, 2023·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →