HZ

Hang Zheng

AC Acton: 2 patents #3 of 5Top 60%
🗺 California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #149,311 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9808705 Wearable personal transportation system Peter Treadway, Janelle Wang Treadway 2017-11-07
9630085 Motorized transportation device Peter Treadway, Janelle Wang Treadway, Jason Hill 2017-04-25