CC

Chi-Lo Chang

Overall (2005): #61,176 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6978813 Semi-automatic mortising machine 2005-12-27
6929042 Semi-automatic mortising machine 2005-08-16