SM

Stephen Ma

Google: 1 patents #1,564 of 4,776Top 35%
Overall (2018): #229,973 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10152770 Digital mapping system Jens Eilstrup Rasmussen, Lars Eilstrup Rasmussen, Bret Steven Taylor, James Christopher Norris, Andrew Kirmse +2 more 2018-12-11