Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7586878 | Vertical handoff method and system in WLAN/3G integrated networks | Yu-Ching Hsu, Chao-Ching Wu | 2009-09-08 |
| 7441086 | Data caching method and computer-readable medium storing a program executing the method | Kuang-Hui Chi, Kwo-Shine Liaw | 2008-10-21 |