Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7581018 | Server system for performing communication over wireless network | Young Hoon Roh, Jung Ho Kim, Jin Cheol Cho, Jae Won Chang, Sang Hyuk Kang +2 more | 2009-08-25 |
| 7412727 | Media streaming home network system and method for operating the same | Pan Su Kim, Young Hoon Roh | 2008-08-12 |
| 7401282 | Server system for performing communication over wireless network and communication method thereof | Young Hoon Roh, Jung Ho Kim, Jin Cheol Cho, Jae Won Chang, Sang Hyuk Kang +2 more | 2008-07-15 |
| 7262810 | Television-watchable refrigerator system and method for operating the same | Young Hoon Roh, Jung Ho Kim, Jin Cheol Cho, Jae Won Chang, Sang Hyuk Kang +1 more | 2007-08-28 |
| 7178349 | System and method for switching communication mode of a detachable pad refrigerator | Young Hoon Roh, Jung Ho Kim, Jin Cheol Cho, Jae Won Chang, Sang Hyuk Kang +2 more | 2007-02-20 |
| 7136940 | Internet refrigerator with web pad and method for operating the same | Young Hoon Roh, Jung Ho Kim, Jin Cheol Cho, Jae Won Chang, Sang Hyuk Kang +1 more | 2006-11-14 |
| 7090141 | Networking system of refrigerator and method for operating the same | Young Hoon Roh, Ik-Kyu Lee | 2006-08-15 |
| 6829904 | Internet refrigerator having a heat sink plate | Young Hoon Roh, Jung Ho Kim, Jin Cheol Cho, Jae Won Chang, Sang Hyuk Kang +1 more | 2004-12-14 |