Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Zheyuan Chen
Carlsbad, CA
US
1 patent
2 Patents
US12462222
2025
System and Method for Determination of Overstated PI Values
Walmart Apollo, LLC
0 cites
US11816630
2023
System and Method for Determination of Overstated PI Values
Walmart Apollo, LLC
0 cites