YM

Yue Ma

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
📍 Beijing, CA: #39 of 116 inventorsTop 35%
Overall (2003): #84,098 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6565003 Method for locating and reading a two-dimensional barcode 2003-05-20