Inventor · disambiguated record

Arvin Wai Kai Tang

Also filed as: Tang Arvin Wai Kai

1 granted patent·68 citations·filing 2016–2016

50Inventor score

Technology areasG06K

Files withHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD1

Top patents by PatentIndex Score

1 record

0192US9619723B1Method and system of identification and authentication using facial expressionHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD·Filed 2016·Granted Apr 11, 2017·68 cites·6 claims

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