Inventor
DUAN ZHAOLIANG
US13 patents
Patents
13 patentsUS12469255B2Nov 11, 2025
Systems and methods for identifying different product identifiers that correspond to the same product
WALMART APOLLO LLC1 citations61
US12469005B2Nov 11, 2025
Methods and systems for creating reference image templates for identification of products on product storage structures of a product storage facility
WALMART APOLLO LLC1 citations60
US12288408B2Apr 29, 2025
Systems and methods of identifying individual retail products in a product storage area based on an image of the product storage area
WALMART APOLLO LLC1 citations60
US12333488B2Jun 17, 2025
Systems and methods of detecting price tags and associating the price tags with products
WALMART APOLLO LLC0 citations50
US12567167B2Mar 3, 2026
Systems and methods for analyzing depth in images obtained in product storage facilities to detect outlier items
WALMART APOLLO LLC0 citations49
US12374115B2Jul 29, 2025
Systems and methods of using cached images to determine product counts on product storage structures of a product storage facility
WALMART APOLLO LLC0 citations49
US12361375B2Jul 15, 2025
Systems and methods of updating model templates associated with images of retail products at product storage facilities
WALMART APOLLO LLC0 citations49
US12450558B2Oct 21, 2025
Systems and methods of selecting an image from a group of images of a retail product storage area
WALMART APOLLO LLC0 citations48
US12367457B2Jul 22, 2025
Systems and methods of verifying price tag label-product pairings
WALMART APOLLO LLC0 citations48
US12524902B2Jan 13, 2026
Systems and methods for detecting support members of product storage structures at product storage facilities
WALMART APOLLO LLC0 citations47
US12450883B2Oct 21, 2025
Systems and methods for processing images captured at a product storage facility
WALMART APOLLO LLC0 citations47
US12516568B1Jan 6, 2026
Archway truss device with interactive exit lanes
WALMART APOLLO LLC0 citations44
US12586031B2Mar 24, 2026
Pallet tag classification for improved text recognition accuracy
WALMART APOLLO LLC0 citations43