FX

Fawang Xu

📍 Riverview Drive, CN: #8 of 29 inventorsTop 30%
Overall (2011): #305,281 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7882163 Electronic abacus and operation method of the electronic abacus — 2011-02-01