Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7865621 | Open settlement protocol bridge for multi-network voice connections | Kang Wee Koo, Srinivas Shesham, Pawan Kumar Pandey, Sin Ming Ow | 2011-01-04 |
| 7417978 | Port reduction for voice over internet protocol router | Chih-Hsiang Chou, Janardhana Reddy, Poh Yoke Lai, Halim Md Noor, Sin Ming Ow | 2008-08-26 |
| 7346044 | Network address translation for voice over internet protocol router | Chih-Hsiang Chou, Janardhana Reddy, Poh Yoke Lai, Halim Md Noor, Sin Ming Ow | 2008-03-18 |
| 6791970 | PC-to-phone for least cost routing with user preferences | Ede Phang Ng | 2004-09-14 |
| 6600737 | Bandwidth protection for voice over IP | Poh Yoke Lai, Shafir Ahmad Hj Mastan, Steven D. Edelson | 2003-07-29 |