XZ

Xiulian Zhang

📍 Toronto, CA: #3,468 of 9,482 inventorsTop 40%
Overall (All Time): #2,135,034 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7533711 Roman a blind assembly Philip Ng, Norman Wills 2009-05-19
7124801 Roman blind assembly Philip Ng, Norman Wills 2006-10-24