Inventor · disambiguated record

Long Geng

Also filed as: GENG LONG

1 granted patent·0 citations·filing 2022–2022

1Inventor score

Technology areasG06V

Files withTHE SECOND RES INSTITURE OF CAAC1

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1 record

0136US12424336B2Method, device and system for tracking potential infected persons in public place during epidemic periodTHE SECOND RES INSTITURE OF CAAC·Filed 2022·Granted Sep 23, 2025·0 cites·18 claims

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