GT

Gallen Ka Leung Tsui

📍 Brampton, CA: #20 of 100 inventorsTop 20%
Overall (2020): #467,480 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10544613 Security-enhanced garage door opener system Philip Y. W. Tsui 2020-01-28