Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8352853 | Composer circuit and method for encoding device independent multi-modal content | Angela Chang, Michael E. Caine, Edward A. Hirsch, Conor O'Sullivan, Joonwoo Park +2 more | 2013-01-08 |
| 7433649 | Tag for facilitating interaction with a wireless communication device | Tadeo T. Toulis, Michael E. Caine, Angela Chang, Joonwoo Park, Roberto Tagliabue +1 more | 2008-10-07 |
| D444777 | Speakerphone module for video conferencing system | Roland Bird, Theo van het Hof, Wick Thijssen, Andrew Franklin Hartmann, Ulrich H. Rankers +3 more | 2001-07-10 |
| D434747 | Speakerphone module for video conferencing system | Roland Bird, Theo van het Hof, Wick Thijssen, Andrew Franklin Hartmann, Ulrich H. Rankers +3 more | 2000-12-05 |