Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7756541 | PoC system and method for distributing media data in PoC | Fang-Ming Lai, Mu-Liang Wang, Chun-Chieh Wang | 2010-07-13 |
| 7672442 | Signal relay device, method thereof, and system using the same | Yider Lin, Shang-Chih Tsai, Chunmin Chen | 2010-03-02 |