Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998936 | Use of timosaponin Bll in the preparation of a medicament or product for the prevention and treatment of stroke | Baiping Ma, Quiping Xu, Chengqi Xiong, Dawei Tan | 2011-08-16 |
| 7954014 | Health check framework for enterprise systems | Chongyao Wang | 2011-05-31 |
| 7945536 | Method and system for recovering a previous version of a document from a current version of the document | Hongqing Bao, Qian Sun, Xuefei Song, Linyi Tian | 2011-05-17 |
| 7884572 | Hot spot device | — | 2011-02-08 |
| 7882245 | Presence service access device, presence service system and method for publishing and acquiring presence information | Jun Wang, Ning Ma, Qian Sun | 2011-02-01 |