Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11336444 | Hardware security module for verifying executable code, device having hardware security module, and method of operating device | Yong-Sung JEON, You Sung Kang, Sang Jae Lee, Seung Kwang LEE, Doo Ho Choi | 2022-05-17 |
| 11329835 | Apparatus and method for authenticating IoT device based on PUF using white-box cryptography | Seung-Yong YOON, You Sung Kang, Doo Ho Choi, Ik-Kyun KIM, Tae-Sung Kim +2 more | 2022-05-10 |
| 10907229 | Hot-work mold steel for die casting and method of manufacturing the same | Kuk Cheol Kim, Jeong Wook Kim, Jae Suk Jeong | 2021-02-02 |
| 10563277 | Hot-work mold steel for die casting and method of manufacturing the same | Kuk Cheol Kim, Jeong Wook Kim, Jae Suk Jeong | 2020-02-18 |
| 10200155 | One-way data transmission apparatus, one-way data reception apparatus, and one-way data transmission/reception method using the same | Seon Gyoung Sohn, Boo-Sun JEON, Young Jun HEO, Dong Ho Kang, Jung Chan Na +3 more | 2019-02-05 |
| 9699204 | Abnormal traffic detection apparatus and method based on modbus communication pattern learning | Dong Ho Kang, Jung Chan Na, Seon Gyoung Sohn, Young Jun HEO | 2017-07-04 |
| 9298175 | Method for detecting abnormal traffic on control system protocol | Dong Ho Kang, Seon Gyoung Sohn, Youngjun HEO, Jung Chan Na, Ik-Kyun KIM | 2016-03-29 |
| 9183382 | Method for blocking a denial-of-service attack | Seung-Yong YOON | 2015-11-10 |
| 9130983 | Apparatus and method for detecting abnormality sign in control system | Youngjun HEO, Seon Gyoung Sohn, Dong Ho Kang, Jung Chan Na, Ik-Kyun KIM | 2015-09-08 |
| 8943586 | Methods of detecting DNS flooding attack according to characteristics of type of attack traffic | — | 2015-01-27 |
| 8667585 | Transmission control protocol flooding attack prevention method and apparatus | Seung-Yong YOON | 2014-03-04 |
| 8365277 | Signature string storage memory optimizing method, signature string pattern matching method, and signature string matching engine | Jin Tae Oh, Jong Soo Jang, Sung Won Sohn | 2013-01-29 |
| 8230503 | Method of extracting windows executable file using hardware based on session matching and pattern matching and apparatus using the same | Seung-Yong YOON, Ik-Kyun KIM, Jin Tae Oh, Jong Soo Jang, Hyun Sook Cho | 2012-07-24 |
| 7735128 | Method of storing pattern matching policy and method of controlling alert message | Kwang Ho Baik, Jin Tae Oh, Jong Soo Jang, Sung Won Sohn | 2010-06-08 |
| 7735137 | Method and apparatus for storing intrusion rule | Kwang Ho Baik, Jin Tae Oh, Jong Soo Jang, Sung Won Sohn | 2010-06-08 |
| 7401145 | In-line mode network intrusion detect and prevent system and method thereof | Koo-Hong Kang, Ik-Kyun KIM, Jong Kook Lee, Ki Young Kim, Jong Soo Jang | 2008-07-15 |