Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620207 | Method and apparatus for processing chinese teletext | — | 2003-09-16 |
| 6327560 | Chinese character conversion apparatus with no need to input tone symbols | — | 2001-12-04 |
| 5459606 | In-service upgrade for a telecommunication system | Lawrence Baranyai, Francis Butler, John C. Cox, Nattu V. Srinivasan | 1995-10-17 |