RM

Ruoyun Mari

📍 Cachan, FR: #3 of 21 inventorsTop 15%
Overall (2019): #289,406 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10438456 Device, system and method for issuing electronic receipts 2019-10-08