Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9300918 | Service access control system and method using embedded browser agent | Chun-un Kang, Ki-won Kwak, Min Woo Jung, Dae-Hyun Lee | 2016-03-29 |
| 9189546 | Semantic client, semantic information management server, method of generating semantic information, method of searching semantic information, and computer program recording medium for performing the methods | Ki-Yong Kim, Dae-Hyun Lee, Seung-hyuk Yu | 2015-11-17 |
| 9158792 | Apparatus and method for automatically composing album and managing cover image of album | Seung-hyuk Yu, Chun-un Kang, Dae-Hyun Lee | 2015-10-13 |
| 9124849 | Program-based electronic program guide system and method thereof | Dae-Hyun Lee, Chun-un Kang, Ki-Yong Kim, Seung-hyuk Yu | 2015-09-01 |
| 9081776 | Method and apparatus for directly writing multimedia data on digital device | Jong-il Choi, Do-gyoon Kim, Young-sup Kim, Hyo-sung Jung | 2015-07-14 |
| 8732783 | Apparatus and method for providing additional information using extension subtitles file | Ki-won Kwak, Chun-un Kang, Min Woo Jung, Jae Sung Park, Dae-Hyun Lee | 2014-05-20 |
| 8725722 | Method and apparatus for directly writing multimedia data on a digital device | Jong-il Choi, Do-gyoon Kim, Young-sup Kim, Hyo-sung Jung | 2014-05-13 |
| 8402456 | Portable storage device, system and method for automatic software installation | Chun-un Kang, Dae-Hyun Lee, Seung-hyuk Yu | 2013-03-19 |
| 8369528 | Method and apparatus for providing encrypted key based on DRM type of host device | Ki-won Kwak, Chun-un Kang, Min Woo Ko, Min Woo Jung, Jeong-Su Yun | 2013-02-05 |
| 7680840 | Image processing system and method of processing image | Min Woo Jung, Chun-un Kang, Ki-won Kwak, Hee-min Kwon | 2010-03-16 |
| 7565530 | Source device and method for controlling output to sink device according to each content | Ki-won Kwak, Chun-un Kang, Hee-min Kwon, Min Woo Jung | 2009-07-21 |
| 7525473 | Apparatus and method for setting macro of remote control | Hee-min Kwon | 2009-04-28 |
| 7284131 | Method for operating internet site offering encrypted contents | — | 2007-10-16 |