Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009809 | Method and system for call proceeding in an intelligent network system | Yongxin Zhong, Wensheng Xu, Xuanming Lu, Huarul Wang | 2011-08-30 |
| 7889856 | System and method for providing RBT in communication network | Bin Wang, Yihua Cheng, Xiaoqing Hu, Xiaojun Mo, Jihong Dong +13 more | 2011-02-15 |