JY

Jinwei Yan

BC Beta (Shenzhen) Package Products Co.: 1 patents #1 of 1Top 100%
Overall (2023): #394,536 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11731808 Environment-friendly paper protective bag manufacturing apparatus — 2023-08-22