YL

Yuwei Lai

Overall (2023): #188,973 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11692864 Open-type self-service vending method based on buyer positioning, and system Rijin Zhu 2023-07-04