Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948890 | System and method for providing a communication channel | Ce-Kuen Shieh, Wen-Shyang Hwang, Yun-Shuai Yu, Ji-Feng Chiu, Hsian-An Chang | 2011-05-24 |
| 7933982 | Apparatus and method for presence service on inter-domain | Hsing-Fu Tung, Wan-Wan Shen | 2011-04-26 |