Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6088577 | Multiple subcarrier communication system | Albert Wu, William Wu | 2000-07-11 |
| 5881365 | Digital compressed voice paging system which uses R.D.S. format for the ID signals and S.C.A. format for the voice signals both formats being FM subcarriers | Albert Wu, William Wu | 1999-03-09 |