Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12063258 | Voice service routing system for accessibility | Chia-Chang Li, Eric Wong, Robert Lambardia, Amarendar Sirikonda | 2024-08-13 |
| 11924383 | Routing VOIP traffic | Chia-Chang Li, Eric Wong, Vengatarajulu Rajasekar | 2024-03-05 |
| 11575794 | Routing VOIP traffic | Chia-Chang Li, Eric Wong, Vengatarajulu Rajasekar | 2023-02-07 |
| 10944873 | Routing VOIP traffic | Chia-Chang Li, Eric Wong, Vengatarajulu Rajasekar | 2021-03-09 |