Inventor · disambiguated record

Guoying Zhao

Also filed as: ZHAO GUOYING

2 granted patents·25 citations·filing 2012–2017

56Inventor score

Technology areasG06K G06V

Files withPFISTER TOMAS1 UNIV HONG KONG BAPTIST UNIV1

Top patents by PatentIndex Score

2 records

0179US8848068B2Automated recognition algorithm for detecting facial expressionsPFISTER TOMAS·Filed 2012·Granted Sep 30, 2014·24 cites·17 claims
0260US10380444B23D mask face anti-spoofing with remote photoplethysmographyUNIV HONG KONG BAPTIST UNIV·Filed 2017·Granted Aug 13, 2019·1 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →