JK

Jen-Chang Ko

ES Etherwan Systems: 1 patents #3 of 5Top 60%
Overall (All Time): #3,174,071 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8526330 Automatic-switchable network extension apparatus and a switching method 2013-09-03