LD

Lei Duan

SO Sony: 18 patents #2,315 of 25,231Top 10%
Microsoft: 5 patents #8,808 of 40,388Top 25%
AS Alpha And Omega Semiconductor: 4 patents #63 of 159Top 40%
YH Yahoo Holdings: 4 patents #394 of 2,500Top 20%
📍 San Jose, CA: #2,401 of 32,062 inventorsTop 8%
🗺 California: #20,738 of 386,348 inventorsTop 6%
Overall (All Time): #153,112 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
6223150 Method and apparatus for parsing in a spoken language translation system Alexander Mark Franz 2001-04-24