Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522305 | System and method for updating user identifiers (IDs) | Yeong Sub Cho, Sang Rae Cho, Dae Seon Choi, Jong-Hyouk NOH, Tae-Sung Kim +1 more | 2013-08-27 |
| 8504832 | Mobile terminal for sharing resources, method of sharing resources within mobile terminal and method of sharing resources between web server and terminal | Seung Hyun Kim, Dae Seon Choi, Soo-Hyung Kim, Jong-Hyouk NOH, Sang Rae Cho +1 more | 2013-08-06 |
| 8447037 | Key tree construction and key distribution method for hierarchical role-based access control | Jong-Hyouk NOH, Deokjin KIM, Soo-Hyung Kim, Seung Hyun Kim, Sang Rae Cho +3 more | 2013-05-21 |
| 8363983 | Real-time face detection apparatus | Jae Wook Jeon, Dong-Kyun Kim, Tuong Thuy Nguyen, Dai Jin Kim, Mun Sang Kim | 2013-01-29 |
| 8355599 | Methods and devices for detecting changes in background of images using multiple binary images thereof and hough transformation | Jae Wook Jeon, Sang Jun Lee, Xuan Dai Pham, Dong-Kyun Kim, Ki Hoon Kim +1 more | 2013-01-15 |
| 8340397 | Extensible system and method for stereo matching in real-time | Jae Wook Jeon, Jung Uk Cho, Sung Kee Park, Munsang Kim, Kyoung Mu Lee +1 more | 2012-12-25 |
| 8340446 | Apparatus and method for generating chain code | Jae Wook Jeon, Dong-Kyun Kim, Jung Uk Cho, Dae-Ro Lee, Jong-Hyun Park +2 more | 2012-12-25 |
| 8315407 | Apparatus and method for localizing sound source in real time | Wook Jeon, Dong-Kyun Kim, Jong Suk Choi, Chang-Hoon Lee, Mun Sang Kim | 2012-11-20 |
| 8249387 | Image processing method and apparatus for detecting lines of images and start and end points of lines | Jae Wook Jeon, Dong-Kyun Kim, Ki Hoon Kim, Sang Jun Lee, Tuong Thuy Nguyen | 2012-08-21 |
| 8194930 | Image processing apparatus and method for real-time motion detection | Jae Wook Jeon, Dong-Kyun Kim, Ki Hoon Kim, Sang Jun Lee, Duc Dung Nguyen | 2012-06-05 |
| 8032753 | Server and system for transmitting certificate stored in fixed terminal to mobile terminal and method using the same | Seung Hyun Kim, Jong-Hyouk NOH, Sang Rae Cho, Yeong Sub Cho, Dae Seon Choi +1 more | 2011-10-04 |
| 7643067 | Rectification system and method of stereo image in real-time | Jae Wook Jeon, Jung Uk Cho, Sung Kee Park, Munsang Kim, Kyoung Mu Lee +1 more | 2010-01-05 |
| 7478236 | Method of validating certificate by certificate validation server using certificate policies and certificate policy mapping in public key infrastructure | Jong-Hyuk Roh, Young Seob CHO, Sang Rae Cho, Dae Seon Choi, Tae-Sung Kim +1 more | 2009-01-13 |
| 7366904 | Method for modifying validity of a certificate using biometric information in public key infrastructure-based authentication system | Jong-Hyuk Roh, Taesung Kim, Hee Sun Kim, Dae Seon Choi, Young Seob CHO +1 more | 2008-04-29 |
| 7133296 | Portable USB storage device | Dae Seon Choi, Hee Sun Kim, Taesung Kim, Jong-Hyuk Roh, Sang Rae Cho +1 more | 2006-11-07 |