Inventor · disambiguated record
Sicong Fang
Also filed as: FANG SICONG
3 granted patents·2 pending applications·6 citations·filing 2020–2025
57Inventor score
Files withWALMART APOLLO LLC5
Top patents by PatentIndex Score
5 records- 0191US11966900B2System and method for detecting unpaid items in retail store transactionsWALMART APOLLO LLC·Filed 2020·Granted Apr 23, 2024·6 cites·18 claims
- 0277US12373873B2Systems and methods for checking and confirming the purchase of merchandise itemsWALMART APOLLO LLC·Filed 2024·Granted Jul 29, 2025·0 cites·18 claims
- 0376US2025390926A1Systems and methods for checking and confirming the purchase of merchandise itemsWALMART APOLLO LLC·Filed 2025·Application pending·0 cites
- 0471US2024220958A1System and method for detecting unpaid items in retail store transactionsWALMART APOLLO LLC·Filed 2024·Application pending·0 cites
- 0563US12002080B2Systems and methods for checking and confirming the purchase of merchandise itemsWALMART APOLLO LLC·Filed 2020·Granted Jun 4, 2024·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →