SC

Sung Chul Chang

📍 Riverbank, CA: #1 of 1 inventorsTop 100%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #112,859 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6525405 Leadless semiconductor product packaging apparatus having a window lid and method for packaging DoSung Chun 2003-02-25