Chang-Yu Chang

AC Aten International Co.: 1 patents #2 of 4Top 50%

📍 Xenia, OH: #6 of 24 inventorsTop 25%

🗺 Ohio: #1,649 of 5,836 inventorsTop 30%

Overall (2003): #251,503 of 273,478Top 95%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6552914	Circuit board assembly mechanism	—	2003-04-22