CD

Changjiang Ding

YC Yiwu Siwei Technology Co.: 1 patents #1 of 1Top 100%
📍 Yiwu, CN: #13 of 29 inventorsTop 45%
Overall (2024): #514,224 of 561,600Top 95%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1039903 Manual coffee grinder — 2024-08-27