Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5530930 | Step counter usable as pocket paging receiver and method for controlling the same | — | 1996-06-25 |
| 5228075 | Telephone capable of selectively accepting callers and enabling partial recognition of callers | Sang T. La | 1993-07-13 |