DH

David Hong

A( Active Tools International (Hk): 1 patents #1 of 1Top 100%
📍 Los Altos, CA: #405 of 864 inventorsTop 50%
🗺 California: #22,912 of 57,791 inventorsTop 40%
Overall (2016): #426,875 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9492976 Sealant bottle for tire repair of vehicle — 2016-11-15