Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12041081 | Method and system for discovering, reporting, and preventing duplicate address detection attacks | Dusan Mudric, Martin Vuille | 2024-07-16 |
| 7864948 | Systems and methods for an electronic hook switch for customer premises equipment | Ngai Kwok Hing Pilcher | 2011-01-04 |
| 7289801 | System and method for using RSSI to invoke features of a wireless device | Chi F. Chan, Hei Ming Tsang | 2007-10-30 |
| 7103175 | Systems and methods for an electronic hook switch for customer premises equipment | Ngai Kwok Hing Pilcher | 2006-09-05 |
| 6850196 | Integrated inverted F antenna and shield can | Argus Chi Wai Wong | 2005-02-01 |
| 6424925 | Circuit and method for detecting a tone signal | Man H. Ku, Po-Sheng Chou, Ying-Chang Chen | 2002-07-23 |