Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323533 | Apparatus and method for distributed consensus in dynamic byzantine fraction environment | Changhyun Lee | 2025-06-03 |
| 12277587 | Method and apparatus for agreement of block in blockchain network | Young-Chang Kim, Ki Young Kim | 2025-04-15 |
| 12062040 | Method for block consensus and method for managing transaction state | Heesang Jin, Ki Young Kim, Young-Chang Kim | 2024-08-13 |
| 8543807 | Method and apparatus for protecting application layer in computer network system | YouRi Lee, Yang-Seo CHOI, Jong Soo Jang | 2013-09-24 |
| 7617231 | Data hashing method, data processing method, and data processing system using similarity-based hashing algorithm | Hwa-Shin Moon, Sungwon Yi, Jong Soo Jang, Changhoon Kim | 2009-11-10 |
| 7571477 | Real-time network attack pattern detection system for unknown network attack and method thereof | Seung Won SHIN, Ki Young Kim, Jong Soo Jang, Sung Won Sohn | 2009-08-04 |
| 7565693 | Network intrusion detection and prevention system and method thereof | Seung Won SHIN, Ki Young Kim, Jong Soo Jang, Sung Won Sohn | 2009-07-21 |
| 7464089 | System and method for processing a data stream to determine presence of search terms | Ilsup Kim, Hojae Lee | 2008-12-09 |
| 7433357 | Apparatus and method for performing header lookup based on sequential lookup | Seung Won SHIN, Ki Young Kim, Jong Soo Jang, Sung Won Sohn | 2008-10-07 |
| 6959297 | System and process for searching within a data stream using a pointer matrix and a trap matrix | Ilsup Kim, Hojae Lee | 2005-10-25 |