Inventor · disambiguated record
Zhichun Xiao
Also filed as: XIAO ZHICHUN
14 granted patents·6 pending applications·11 citations·filing 2020–2025
85Inventor score
Files withWALMART APOLLO LLC20
Top patents by PatentIndex Score
20 records- 0191US11966900B2System and method for detecting unpaid items in retail store transactionsWALMART APOLLO LLC·Filed 2020·Granted Apr 23, 2024·6 cites·18 claims
- 0290US11620839B2Systems and methods for detecting text in imagesWALMART APOLLO LLC·Filed 2020·Granted Apr 4, 2023·3 cites·16 claims
- 0384US12067549B2Systems and methods of image processing and shrinkage evaluationWALMART APOLLO LLC·Filed 2022·Granted Aug 20, 2024·1 cites·18 claims
- 0479US11720623B2Systems and methods for automatically annotating imagesWALMART APOLLO LLC·Filed 2020·Granted Aug 8, 2023·1 cites·20 claims
- 0577US12373873B2Systems and methods for checking and confirming the purchase of merchandise itemsWALMART APOLLO LLC·Filed 2024·Granted Jul 29, 2025·0 cites·18 claims
- 0676US2025390926A1Systems and methods for checking and confirming the purchase of merchandise itemsWALMART APOLLO LLC·Filed 2025·Application pending·0 cites
- 0775US2025329164A1Systems and methods of using cached images to determine product counts on product storage structures of a product storage facilityWALMART APOLLO LLC·Filed 2025·Application pending·0 cites
- 0872US11983216B2Systems and methods for automatically annotating imagesWALMART APOLLO LLC·Filed 2023·Granted May 14, 2024·0 cites·20 claims
- 0971US2024220958A1System and method for detecting unpaid items in retail store transactionsWALMART APOLLO LLC·Filed 2024·Application pending·0 cites
- 1070US11954928B2Systems and methods for detecting text in imagesWALMART APOLLO LLC·Filed 2023·Granted Apr 9, 2024·0 cites·20 claims
- 1164US12374115B2Systems and methods of using cached images to determine product counts on product storage structures of a product storage facilityWALMART APOLLO LLC·Filed 2023·Granted Jul 29, 2025·0 cites·17 claims
- 1264US11983751B2Systems and methods for detecting inbound and outbound traffic at a facilityWALMART APOLLO LLC·Filed 2022·Granted May 14, 2024·0 cites·16 claims
- 1363US12002080B2Systems and methods for checking and confirming the purchase of merchandise itemsWALMART APOLLO LLC·Filed 2020·Granted Jun 4, 2024·0 cites·17 claims
- 1457US2020380252A1Systems and methods for detecting egress at an entrance of a retail facilityWALMART APOLLO LLC·Filed 2020·Application pending·0 cites
- 1551US12333488B2Systems and methods of detecting price tags and associating the price tags with productsWALMART APOLLO LLC·Filed 2022·Granted Jun 17, 2025·0 cites·18 claims
- 1651US2023245535A1Systems and methods for self-checkout verificationWALMART APOLLO LLC·Filed 2023·Application pending·0 cites
- 1750US12450558B2Systems and methods of selecting an image from a group of images of a retail product storage areaWALMART APOLLO LLC·Filed 2022·Granted Oct 21, 2025·0 cites·16 claims
- 1849US12094130B2Systems and methods for detecting and tracking humans in captured imagesWALMART APOLLO LLC·Filed 2021·Granted Sep 17, 2024·0 cites·20 claims
- 1937US11417104B2Systems and methods for automatically determining location of an object inside a retail storeWALMART APOLLO LLC·Filed 2020·Granted Aug 16, 2022·0 cites·20 claims
- 2029US2021233110A1Systems and methods for providing targeted digital advertisements to customers at a retail storeWALMART APOLLO LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →