BB

Bing Bian

IN Inventec: 1 patents #521 of 1,270Top 45%
Overall (All Time): #3,401,031 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7296260 System and method for composing a multi-lingual instructional software Sayling Wen, Zechary Chang, Pinky Ma 2007-11-13