Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8914232 | Systems, apparatus and methods for delivery of location-oriented information | Maran Ran Ma, Janice Cheng, Yuan Fang | 2014-12-16 |
| 8239132 | Systems, apparatus and methods for delivery of location-oriented information | Maran Ran Ma, Janice Cheng, Yuan Fang | 2012-08-07 |