DH

David Hong

A( Active Tools International (Hk): 1 patents #1 of 1Top 100%
📍 Los Altos, CA: #438 of 841 inventorsTop 55%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #449,513 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9657730 Heat dissipation structure of tire repair machine — 2017-05-23