JT

Jiin-Song Tsai

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Danei, TW: #570 of 1,188 inventorsTop 50%
Overall (All Time): #3,593,465 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6286613 Impact method and the device used in standard penetration test Chin-Chih Chen, Lee-Der Jou, Ke Chen 2001-09-11