Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8417684 | Method, system, and device for searching for information and method for registering vertical search engine | Chong Gu, Jiangtao Jia, Xiaoyi Dong, Tieying Wang | 2013-04-09 |
| 8355704 | Method and system for implementing interconversion between ring back tone and ringing tone | Xin Yang, Jieping Zhong, Xiaoqian Chai | 2013-01-15 |
| 8171055 | System and method for generating communication subscriber description information | Jieping Zhong, Fangshan Wang, Qi Fang | 2012-05-01 |