Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8340020 | Method and gateway for routing international mobile telephone calls | Chai-Hien Gan, Yi-Bing Lin, Ching-Feng Liang | 2012-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8340020 | Method and gateway for routing international mobile telephone calls | Chai-Hien Gan, Yi-Bing Lin, Ching-Feng Liang | 2012-12-25 |