Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45381 | Network correction security system and method | Seung Min Lee, Taek Yong Nam, Chee Hang Park | 2015-02-17 |
| 8811640 | Apparatus and method for transmitting human sound for removing interference signal | Tae-Wook Kang, Jung Hwan Hwang, Sung Eun Kim, Sung Weon Kang | 2014-08-19 |
| 8779936 | Method and system for providing safety guidance service | Jeong Dan Choi, Jong-Hyun Park, Ju-Wan Kim, Seong Ik Cho, Byung Tae Jang +4 more | 2014-07-15 |
| 8738197 | Automatic vehicle guidance system | Kyoung Hwan An, Jong-Hyun Park, Ju-Wan Kim, Seong Ik Cho, Jeong Dan Choi +4 more | 2014-05-27 |
| 8612152 | System and method for providing driving guidance service to vehicles | Jungsook Kim, Jeong Dan Choi, Do Hyun Kim, Kyoung Hwan An, Kyung Bok Sung +4 more | 2013-12-17 |
| 8604967 | System and method for providing driving safety | Hyun Seo Oh, Hyun Kyun Choi, Hyun Suk Kim, Jong-Hyun Park, Sangwoo Lee +1 more | 2013-12-10 |
| 8452483 | Cell-based vehicle driving control method and system | Do Hyun Kim, Jong-Hyun Park, Byung Tae Jang, Jeong Dan Choi, Kyung Bok Sung +4 more | 2013-05-28 |
| 8365277 | Signature string storage memory optimizing method, signature string pattern matching method, and signature string matching engine | Byoung-Koo KIM, Jin Tae Oh, Jong Soo Jang | 2013-01-29 |
| 8307441 | Log-based traceback system and method using centroid decomposition technique | Jong Hyun Kim, Geon Lyang Kim, Seon Gyoung Sohn, Beom Hwan Chang, Chi Yoon Jeong +3 more | 2012-11-06 |
| 8140671 | Apparatus and method for sampling security events based on contents of the security events | Chi Yoon Jeong, Beom Hwan Chang, Seon Gyoung Sohn, Geon Lyang Kim, Jong Hyun Kim +3 more | 2012-03-20 |
| 8051283 | Message security processing system and method for web services | Jae Seung Lee, Ki Young Moon, Jung Chan Na, Chee Hang Park | 2011-11-01 |
| 8019865 | Method and apparatus for visualizing network security state | Beom Hwan Chang, Chi Yoon Jeong, Seon Gyoung Sohn, Soo Hyung Lee, Hyo Chan Bang +7 more | 2011-09-13 |
| 8014310 | Apparatus and method for visualizing network situation using security cube | Beom Hwan Chang, Chi Yoon Jeong, Seon Gyoung Sohn, Soo Hyung Lee, Hyo Chan Bang +7 more | 2011-09-06 |
| 7990305 | Current mode double-integration conversion apparatus | Ji Man Park, Young-soo Park, Sung Ik Jun, Jong Soo Jang | 2011-08-02 |
| 7849187 | Network status display device and method using traffic pattern map | Beom Hwan Chang, Jung Chan Na, Geon Lyang Kim, Dong Young Kim, Jin Oh 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, Jin Oh Kim +5 more | 2010-08-31 |
| 7774773 | Active node, and contents transfer system and method using the active node | Seung Hee OH, Taek Yong Nam, Ki Jo Kim, Kyungshik Lim, Jun Ho Lee | 2010-08-10 |
| 7735137 | Method and apparatus for storing intrusion rule | Kwang Ho Baik, Byoung-Koo KIM, Jin Tae Oh, Jong Soo Jang | 2010-06-08 |
| 7735128 | Method of storing pattern matching policy and method of controlling alert message | Byoung-Koo KIM, Kwang Ho Baik, Jin Tae Oh, Jong Soo Jang | 2010-06-08 |
| 7664950 | Method for dynamically changing intrusion detection rule in kernel level intrusion detection system | Bo-Heung CHUNG, Seungho Ryu, Jeong Nyeo Kim, Chee Hang Park | 2010-02-16 |
| 7649897 | Method and apparatus for transmitting data in a system using network address translation | Geon Woo Kim, Jae Hoon Nah | 2010-01-19 |
| 7613669 | Method and apparatus for storing pattern matching data and pattern matching method using the same | Seung Won SHIN, Jin Tae Oh, Jong Soo Jang | 2009-11-03 |
| 7596810 | Apparatus and method of detecting network attack situation | Jin Oh Kim, Seon Gyoung Sohn, Hyochan BANG, Soo Hyung Lee, Dongyoung Kim +5 more | 2009-09-29 |
| 7583952 | Access pointer for interconnecting power line communication network and wireless network and method therefor | Hyung-Kyu Lee, Jong-Wook Han, Jong Soo Jang | 2009-09-01 |
| 7571477 | Real-time network attack pattern detection system for unknown network attack and method thereof | Jintae Oh, Seung Won SHIN, Ki Young Kim, Jong Soo Jang | 2009-08-04 |