JS

Jianing Sun

TC Test Rite International Co.: 1 patents #1 of 2Top 50%
📍 Toronto, CA: #291 of 1,037 inventorsTop 30%
Overall (2017): #374,596 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9545676 General-purpose multiple-cutting edge drill — 2017-01-17