Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894458 | System and communication method of IP telecommunication network and its application | Lin Jiang, Wen-Hong Liu, Zhuhua Hu, Yu Fa Ma | 2011-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894458 | System and communication method of IP telecommunication network and its application | Lin Jiang, Wen-Hong Liu, Zhuhua Hu, Yu Fa Ma | 2011-02-22 |