Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615131 | Method and system for an efficient operating environment in a real-time navigation system | Robert Rennard, Sean Quan Du, 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, Sean Quan Du, Yi-Chung Chao, Ruslan Meshenberg, HaiPing Jin +1 more | 2002-06-11 |