Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924992 | Method of ensuring call processing for intelligent user | Shiqian Li | 2011-04-12 |
TY
Tianjun Yan
Overall (2011): #144,158 of 364,097Top 40%
1
Patents 2011