Inventor · disambiguated record
Qingdi Liu
Also filed as: LIU QINGDI
6 granted patents·2 pending applications·377 citations·filing 2005–2019
80Inventor score
Files withBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD3DIDI RES AMERICA LLC1KUPERSHMIDT ILYA1MIRACO LIGHT INC1NEXTBIO1
Top patents by PatentIndex Score
8 records- 0192US7523053B2Internal audit operations for Sarbanes Oxley complianceORACLE INT CORP·Filed 2005·Granted Apr 21, 2009·360 cites·24 claims
- 0276US10178948B2Self operatable ophthalmic deviceMIRACO LIGHT INC·Filed 2017·Granted Jan 15, 2019·5 cites·19 claims
- 0371US9141913B2Categorization and filtering of scientific dataKUPERSHMIDT ILYA·Filed 2009·Granted Sep 22, 2015·11 cites·21 claims
- 0463US11030293B2Method and system for configurable device fingerprintingBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2018·Granted Jun 8, 2021·1 cites·19 claims
- 0546US11531747B2Method for exchanging data between a web browser and an applicationBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2019·Granted Dec 20, 2022·0 cites·16 claims
- 0644US2016232224A1Categorization and filtering of scientific dataNEXTBIO·Filed 2015·Application pending·0 cites
- 0738US11409511B2Method and system for downloading informationBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2018·Granted Aug 9, 2022·0 cites·19 claims
- 0835US2020213383A1Methods and systems for remotely executing, or facilitating the executing of, security commandsDIDI RES AMERICA LLC·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →