Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904575 | Apparatus and method for matching protocols of embedded audio/video contents | Dong-shin Jung, Joo-yeol Lee, Se-Hee Han, Won-seok Kwon | 2011-03-08 |
| 7890470 | Method and apparatus for synchronizing device providing content directory service with device not providing content directory | Se-Hee Han, Joo-yeol Lee, Dong-shin Jung, Won-seok Kwon | 2011-02-15 |
| 7849222 | Method of synchronizing multiple content directory services, and content directory service devices and a system thereof | Se-Hee Han, Won-seok Kwon, Joo-yeol Lee, Dong-shin Jung | 2010-12-07 |
| 7801870 | Method of synchronizing information shared between a plurality of universal plug and play devices and apparatus therefor | Se-Hee Han, Won-seok Kwon, Joo-yeol Lee, Dong-shin Jung | 2010-09-21 |
| 7739411 | Method and system for content synchronization and detecting synchronization recursion in networks | Alan Messer, Mahfuzur Rahman, Wonseok Kwon, Jian-Cheng Huang | 2010-06-15 |
| 7721325 | Method and apparatus for managing communication security in wireless network | Sung Min Lee, Se-Hee Han | 2010-05-18 |