WC

Wallace Cheung

📍 Sha Tin, CN: #748 of 2,424 inventorsTop 35%
Overall (All Time): #2,149,608 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D575765 Portable CD radio 2008-08-26
D547745 Portable CD radio 2007-07-31