YZ

Youbin Zhang

BC Beifa Group Co.: 1 patents #1 of 1Top 100%
Overall (2022): #195,312 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D953423 Pen — 2022-05-31