Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046381 | IMS network access using legacy devices | Yigang Cai, Simon Chen, Bill Xiang Yu Qian, Alexander Aihao Yin, Elsie Shu Fang Zhang +1 more | 2011-10-25 |
IM
Ivy Qingfang Meng
Overall (2011): #278,649 of 364,097Top 80%
1
Patents 2011