Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920547 | Voice service system and method of accessing the same | — | 2011-04-05 |
SL
Sang Lim
Overall (2011): #174,042 of 364,097Top 50%
1
Patents 2011