CL

Chan Siu Leung

TL Tungk Yung International Limited: 3 patents #1 of 1Top 100%
Overall (2011): #52,001 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8079505 Low-effort, two-stage stapler 2011-12-20
D636818 Clipboard 2011-04-26
D636440 Clipboard with calculator 2011-04-19