Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8625246 | DSL protection circuit | Pingfang Yu | 2014-01-07 |
| 7492764 | System for management of equipment deployed behind firewalls | Shih-An Cheng, Don Mahurin, Chen-Huei Chang | 2009-02-17 |
| 7464267 | System and method for secure transmission of RTP packets | Chih-Ping Lee | 2008-12-09 |
| 7430664 | System and method for securely providing a configuration file over and open network | Chih-Ping Lee | 2008-09-30 |
| 7290058 | Video mail server with reduced frame loss | Shaun Yu, Chih-Ping Lee | 2007-10-30 |