ST

Sheng-Yan Tsao

IT International Currency Technologies: 1 patents #2 of 5Top 40%
Overall (2011): #165,235 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7886888 Bill box, bill acceptor assembly with bill box Tien-Yuan Chien 2011-02-15