JR

Jian Ren

AT AT&T: 1 patents #405 of 1,481Top 30%
📍 Okemos, MI: #3 of 15 inventorsTop 20%
🗺 Michigan: #1,566 of 6,092 inventorsTop 30%
Overall (2004): #193,934 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6708893 Multiple-use smart card with security features and method Shervin Erfani 2004-03-23