SD

Sean Quan Du

TE Televigation: 2 patents #4 of 8Top 50%
Overall (All Time): #2,205,893 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6615131 Method and system for an efficient operating environment in a real-time navigation system Robert Rennard, Sami Fawzi Nasser, Yi-Chung Chao, Ruslan Meshenberg, HaiPing Jin +1 more 2003-09-02
6405123 Method and system for an efficient operating environment in a real-time navigation system Robert Rennard, Sami Fawzi Nasser, Yi-Chung Chao, Ruslan Meshenberg, HaiPing Jin +1 more 2002-06-11