KH

Kefan Hu

AC Acton: 2 patents #5 of 11Top 50%
Overall (All Time): #1,990,455 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9764218 Suspension system for a transportation device Peter Treadway, Janelle Wang Treadway 2017-09-19
D797227 Electric skateboard Peter Treadway, Janelle Wang Treadway 2017-09-12