CD

Chau Qui Do

📍 Guelph, CA: #360 of 736 inventorsTop 50%
Overall (All Time): #3,359,695 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7393123 Diffuser shield and lighting system for uniform illumination John Stanley Kasian, Arie Vryenhoek, Radu Eugen Gafitanu, Martin Stocker, Sergei Paul Holoduke 2008-07-01