SM

Stephen Ma

Google: 1 patents #1,612 of 4,693Top 35%
Overall (2019): #261,778 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10475157 Digital mapping system Jens Eilstrup Rasmussen, Lars Eilstrup Rasmussen, Bret Steven Taylor, James Christopher Norris, Andrew Kirmse +2 more 2019-11-12