KS

Kenzhan Sun

TC Touchstone International Medical Science Co.: 1 patents #4 of 11Top 40%
Overall (2021): #374,510 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11096695 Circular stapler and staple head assembly thereof Wangdong Chen 2021-08-24