Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8788185 | Method and system for estimating traffic information by using integration of location update events and call events | Chih-Yen Huang, Ya-Yun Cheng, Chien-Hsiang Chen, Chung-Yung Chia | 2014-07-22 |