Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10108855 | Fitness device-based simulator and simulation method using the same | Young-Jae Lim, Sang Hoon Lee, Jong-Yoo Kim, Hak-Sub Kim, Sang-Joon Park +2 more | 2018-10-23 |
| 9378559 | System and method for motion estimation | So-Yeon Lee, Sang-Joon Park, Jae-Joon Yoo, Jong-Hyun Park | 2016-06-28 |
| 8947211 | Communication data protection method based on symmetric key encryption in RFID system, and apparatus for enabling the method | Doo Ho Choi, Yong-Je Choi, Ho Won Kim | 2015-02-03 |
| 8681984 | Context-aware based RFID privacy control system and personal privacy protection method using the same | Byung Gil Lee, Ho Won Kim | 2014-03-25 |
| 8683607 | Method of web service and its apparatus | Jae Seung Lee | 2014-03-25 |
| RE44415 | Wireless communication medium and method for operating the same | Ji Man Park, Yong-Sung JEON, Hong-Il JU, Young-soo Park, Sung Ik Jun | 2013-08-06 |
| 8495690 | System and method for image information processing using unique IDs | Yun-Kyung Lee, Jong-Wook Han, Geon Woo Kim, Deok Gyu Lee, Jong Soo Jang | 2013-07-23 |
| 8386794 | Apparatus and method for protecting RFID data | You Sung Kang, Ho Won Kim | 2013-02-26 |
| 8379092 | System and method for providing application service using image data | Yun-Kyung Lee, Jong-Wook Han, Geon Woo Kim, Deok Gyu Lee, Jong Soo Jang | 2013-02-19 |
| 8275176 | Method and apparatus for user authentication using face image | Yun Su Chung, Jin Woo CHOI, Jang-Hee YOO | 2012-09-25 |
| 8156341 | Pattern recognition method and apparatus for data protection | Yongjin Lee, Ki Young Moon, Yun Su Chung | 2012-04-10 |
| 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 |
| 7949158 | Method and apparatus for extracting face feature | Yongjin Lee, Ki Young Moon | 2011-05-24 |
| 7929734 | Method and apparatus for detecting eyes in face region | Sung Uk Jung, Yun Su Chung, Jang-Hee YOO | 2011-04-19 |
| 7909259 | Pressure activated passive RFID tag | Hae Dong Lee, Doo Ho Choi, Hyunsook Cho | 2011-03-22 |
| 7873189 | Face recognition by dividing an image and evaluating a similarity vector with a support vector machine | Hyung Keun Jee, Yun Su Chung, Jang-Hee YOO | 2011-01-18 |
| 7869626 | Iris recognition method and apparatus thereof | Jong-Gook KO, Youn Hee Gil, Jang-Hee YOO | 2011-01-11 |
| 7847694 | Electronic tag including privacy level information and privacy protection apparatus and method using RFID tag | Byung Gil Lee, Doo Ho Choi, Ho Won Kim | 2010-12-07 |
| 7715556 | Key establishment method and system using commutative linear function | Ku Young Chang, Do Won Hong, Hyun Sook Cho | 2010-05-11 |
| 7715594 | Method of iris recognition using cumulative-sum-based change point analysis and apparatus using the same | Jong-Gook KO, Youn Hee Gil, Jang-Hee YOO | 2010-05-11 |
| 7711158 | Method and apparatus for classifying fingerprint image quality, and fingerprint image recognition system using the same | Do Sung Ahn, Sung Bum Pan, Ji-Hyun Moon, Hak Il Kim | 2010-05-04 |
| 7697734 | Method and apparatus of detecting eye using symmetry and moment characteristics of object | Sung Uk Jung, Yun Su Chung, Jang-Hee YOO | 2010-04-13 |
| 7649440 | Apparatus and method for unifying multiple radio frequency identifications | You Sung Kang, Ho Won Kim | 2010-01-19 |
| 7650631 | Method for verifying authorization with extensibility in AAA server | Byung Gil Lee, Hyun Kim | 2010-01-19 |
| 7640585 | Intrusion detection sensor detecting attacks against wireless network and system and method of detecting wireless network intrusion | Sok-Joon LEE, Kyung Hee OH, Sin Hyo Kim, Young Hwan Ham, Byung Ho Chung | 2009-12-29 |