XF

Xiang Fang

HU Hong Kong Polytechnic University: 1 patents #2 of 26Top 8%
📍 Beijing, CA: #40 of 125 inventorsTop 35%
Overall (2004): #86,249 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6809289 Method of drilling a circuit board Kam-Chuen Yung, Tai Man Yue 2004-10-26