Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7143180 | System and method for protecting a TCP connection serving system from high-volume of TCP connection requests | Jarir K. Chaar, David A. George, C. Steven Lingafelt, Kiyoshi Maruyama | 2006-11-28 | $5,022,000 |
| 7000013 | System for providing gracefully degraded services on the internet under overloaded conditions responsive to HTTP cookies of user requests | Kun-Lung Wu, Philip Yu | 2006-02-14 | $5,958,000 |
| 6035281 | System and method of multiparty billing for Web access | James P. Crosskey, Harish Ragavan, Kun-Lung Wu, Philip Yu | 2000-03-07 | $24,867,000 |