Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280532 | N:1 bit compression apparatus and method | Kishan Shenoi, Helena S. Ho, Frank Yu | 1994-01-18 |
| 5151901 | DS1 trunk packing and unpacking apparatus and method | Kishan Shenoi, Helena S. Ho, Frank Yu | 1992-09-29 |
| 5065395 | Rudimentary digital speech interpolation apparatus and method | Kishan Shenoi, Helena S. Ho, Frank Yu | 1991-11-12 |