LD

Lou Dafu

BC Bce: 1 patents #6 of 32Top 20%
📍 Ottawa, CA: #259 of 810 inventorsTop 35%
Overall (2016): #314,272 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9454657 Security access device and method Tet Hin Yeap, William G. O'Brien 2016-09-27