CW

Chi-Sung Wang

Overall (All Time): #2,100,124 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8336530 Baseball/softball pitching device 2012-12-25
7458907 Artificial pitcher for practicing the hitting skill of baseball 2008-12-02