QH

Qi Han

Overall (2022): #296,749 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11311949 Indexable face milling cutting insert and face milling cutting head using the cutting insert Zongchao Zhang, Xiaoyan Fan 2022-04-26