Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683857 | Automated location-intelligent traffic notification service systems and methods | Wei Zhao, Xiaofeng Gao, Michael A. Oblon | 2017-06-20 |
| 9310215 | Automated location-intelligent traffic notification service systems and methods | Wei Zhao, Xiaofeng Gao, Michael A. Oblon | 2016-04-12 |
| 8781738 | Automated location-intelligent traffic notification service systems and methods | Wei Zhao, Xiaofeng Gao, Michael A. Oblon | 2014-07-15 |
| 8543334 | Automated location-intelligent traffic notification service systems and methods | Wei Zhao, Xiaofeng Gao, Michael A. Oblon | 2013-09-24 |
| 8296066 | Automated location-intelligent traffic notification service systems and methods | Wei Zhao, Xiaofeng Gao, Michael A. Oblon | 2012-10-23 |
| 7912642 | Automated location-intelligent traffic notification service systems and methods | Wei Zhao, Xiaofeng Gao, Michael A. Oblon | 2011-03-22 |
| 7617043 | Automated location-intelligent traffic notification service systems and methods | Wei Zhao, Xiaofeng Gao, Michael A. Oblon | 2009-11-10 |
| 7430472 | Automated location-intelligent traffic notification service systems and methods | Wei Zhao, Xiaofeng Gao, Michael A. Oblon | 2008-09-30 |
| 7359796 | Methods and systems for reporting automotive traffic conditions in response to user-specific requests | Wei Zhao, Michael A. Oblon | 2008-04-15 |
| 7269505 | Automated location-intelligent traffic notification service systems and methods | Wei Zhao, Xiaofeng Gao, Michael A. Oblon | 2007-09-11 |
| 7133770 | Methods and systems for reporting automotive traffic conditions in response to user-specific requests | Wei Zhao, Michael A. Oblon | 2006-11-07 |
| 7010424 | Methods and systems for reporting automotive traffic conditions in response to user-specific requests | Wei Zhao, Michael A. Oblon | 2006-03-07 |
| 6973384 | Automated location-intelligent traffic notification service systems and methods | Wei Zhao, Xiaofeng Gao, Michael A. Oblon | 2005-12-06 |
| 6741926 | Method and system for reporting automotive traffic conditions in response to user-specific requests | Wei Zhao, Michael A. Oblon | 2004-05-25 |
| 5416831 | System for communicating with an ADSI-compatible telephone via a service circuit node | Ward M. Chewning, III, Anita Hogans-Owens | 1995-05-16 |
| 5195086 | Multiple call control method in a multimedia conferencing system | Thomas Baumgartner, Yeou H. Hwang, Edith H. Jones, Wu-Hon F. Leung, Shi-Chuan Tu | 1993-03-16 |