Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855692 | Method of quadrature-phase amplitude modulation | Paul A. Kennard, Joseph L. Middleton, John D. McNicol | 1989-08-08 |
KW
Kuang-Tsan Wu
Overall (1989): #85,320 of 140,708Top 65%
1
Patents 1989