YS

Yuanrui Song

📍 Qingdao, CN: #156 of 542 inventorsTop 30%
Overall (2023): #187,186 of 537,848Top 35%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1007182 Foam machine Yue Su, Ji Ma 2023-12-12