SC

Steve Chang

📍 Rancho Palos Verdes, CA: #47 of 141 inventorsTop 35%
🗺 California: #8,555 of 28,370 inventorsTop 35%
Overall (2004): #112,496 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6807918 Rotary shuttle device for sewing machine — 2004-10-26