KH

Kefan Hu

AC Acton: 2 patents #3 of 5Top 60%
🗺 California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #134,032 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

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