Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023491 | Mobile radio communication system | — | 2011-09-20 |
| 7983713 | Smart card; communication device; method for selecting a communication network to be used by a communication device; computer program product | Joerg Sasse | 2011-07-19 |