Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8676195 | Fixed mobile roaming service solution | David Zhang, Huixue Xu, Richard H. Xu | 2014-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8676195 | Fixed mobile roaming service solution | David Zhang, Huixue Xu, Richard H. Xu | 2014-03-18 |