Inventor
ZHANG SHOUYI
US4 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG SHOUYI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WALMART APOLLO LLC
3 patentsUS12373873B2Jul 29, 2025
Systems and methods for checking and confirming the purchase of merchandise items
WALMART APOLLO LLC0 citations58
US12002080B2Jun 4, 2024
Systems and methods for checking and confirming the purchase of merchandise items
WALMART APOLLO LLC0 citations58
US11983751B2May 14, 2024
Systems and methods for detecting inbound and outbound traffic at a facility
WALMART APOLLO LLC0 citations48