Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849187 | Network status display device and method using traffic pattern map | Beom Hwan Chang, Jung Chan Na, Geon Lyang Kim, Dong Young Kim, Hyun Joo Kim +5 more | 2010-12-07 |
| 7787394 | Network status display device and method using traffic flow-radar | Beom Hwan Chang, Jung Chan Na, Geon Lyang Kim, Dong Young Kim, Hyun Joo Kim +5 more | 2010-08-31 |
| 7596810 | Apparatus and method of detecting network attack situation | Seon Gyoung Sohn, Hyochan BANG, Soo Hyung Lee, Dongyoung Kim, Beom Hwan Chang +5 more | 2009-09-29 |
| 7539147 | Apparatus and method for detecting and visualizing anomalies in network traffic | Beom Hwan Chang, Soo Hyung Lee, Jung Chan Na, Jong Soo Jang, Sung Won Sohn | 2009-05-26 |
| 4893496 | Torsional wave fluid sensor and system | Haim H. Bau, Lawrence C. Lynnworth, Toan Huu Nguyen | 1990-01-16 |