Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8929266 | Method and apparatus for controlling sleep mode at mobile station in a packet-based communication system | — | 2015-01-06 |
| 8483261 | Apparatus and method for controlling universal IC card in complex terminal | Jin-Won Seo, Jeong-Eun Park | 2013-07-09 |