SX

Songtao Xu

IBM: 3 patents #26,272 of 70,183Top 40%
📍 South Burlington, VT: #470 of 1,136 inventorsTop 45%
🗺 Vermont: #1,707 of 4,968 inventorsTop 35%
Overall (All Time): #1,509,309 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9401711 Driver output with dynamic switching bias Francis Chan, Bo Qu, Si SHI 2016-07-26
7463078 Level-shifting differential amplifier 2008-12-09
6784703 Dynamic driver boost circuits Jason Chung, Hongfei Wu 2004-08-31