Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8036659 | Method for requesting an unregistered UE to perform registration in the IMS | Chunying Sun | 2011-10-11 |
| 7903821 | Method for managing key in multimedia broadcast and multicast service | Yanmin Zhu, Hong Wang | 2011-03-08 |
| 7885202 | Method and apparatus for channel quality indicator report | Chengjun Sun, Yujian Zhang, Ju-Ho Lee | 2011-02-08 |
| 7875568 | Supported nonmetallocene olefin polymerization catalyst, preparation method and use thereof | Houliang Dai, Houping You, Chuanfeng Li, Xiaoli Yao, Lijin Zhou +3 more | 2011-01-25 |