Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7203766 | Gateway server in which picture contents can be displayed in small terminal, and processing speed is fast, and manufacturing cost is cheap, and method of obtaining contents | — | 2007-04-10 |
| 6976057 | Content acquiring device, method, and system using valid terms to keep a cache up-to-date | — | 2005-12-13 |