YW

Yungui Wu

ZC Zhejiang Sanou Machinery Co.: 1 patents #1 of 3Top 35%
Overall (2022): #190,285 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11458547 Self-locking drill chuck Wenhua Zhou, Xuebiao Tong 2022-10-04