HC

Hsin-Zong Chang

📍 Wang'an Town, TW: #231 of 480 inventorsTop 50%
Overall (All Time): #3,631,736 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6138520 Detecting device capable of measuring speed and torque simultaneously — 2000-10-31