Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367884 | Contents sharing method between mobile terminal and local server | Yang-lim Choi | 2019-07-30 |
| 9197641 | Contents sharing method between mobile terminal and local server | Yang-lim Choi | 2015-11-24 |
| 8964978 | Method and apparatus for efficiently fixing transformed part of content | Yong-kuk You, Hyun-kwon Chung, Jun-bum Shin, Yun-Ho Choi | 2015-02-24 |
| 8897310 | Method and apparatus for managing domain | Bong-seon Kim, Young-sun Yoon | 2014-11-25 |
| 8806212 | Method and apparatus for generating and verifying electronic signature of software data, and computer readable recording medium thereof | Jun-bum Shin, Choong Hoon Lee, Yang-lim Choi, Ji-Soon Park | 2014-08-12 |
| 8687801 | Method and apparatus for acquiring domain information and domain-related data | Bong-seon Kim, Young-sun Yoon | 2014-04-01 |
| 8503672 | Method and apparatus for protecting content consumer's privacy | JUN-CHAO YAO, Choong Hoon Lee | 2013-08-06 |
| 8428256 | Method and apparatus for efficiently fixing transformed part of content | Young-kuk You, Hyun-kwon Chung, Jun-bum Shin, Yun-Ho Choi | 2013-04-23 |
| 8355989 | Method and apparatus for importing content | Young-sun Yoon, Bong-seon Kim | 2013-01-15 |
| 8347076 | System and method for building home domain using smart card which contains information of home network member device | Jae-heung Lee, Myung-Sun Kim, Yong Jin Jang, Yang-lim Choi | 2013-01-01 |
| 8170215 | Key management method for home network and home network device and system using the same | Sun-nam Lee, Myung-Sun Kim, Sang-su Choi, Sung-hyu Han | 2012-05-01 |
| 7983989 | Method and apparatus for importing content | Young-sun Yoon, Bong-seon Kim | 2011-07-19 |
| 7979913 | Home network system and method therefor | Yong Jin Jang, Myung-Sun Kim, Jae-heung Lee | 2011-07-12 |
| 7912076 | Method and apparatus for managing domain | Bong-seon Kim, Young-sun Yoon | 2011-03-22 |
| 7826615 | Scrambling apparatus and method using conversion of motion vector information of video data | Myung-Sun Kim, Yong Jin Jang, Sun-nam Lee, Jae-heung Lee, Sang-su Choi | 2010-11-02 |
| 7788728 | Method and apparatus for limiting number of times contents can be accessed using hash chain | Myung-Sun Kim, Yong Jin Jang, Sun-nam Lee, Jae-heung Lee | 2010-08-31 |
| 7426273 | Audio/video stream processing system and method for data copy protection | Yun-sang Kim, Yang-lim Choi | 2008-09-16 |