Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871979 | Variable frequency system having linear combination of charge pump and voltage controlled oscillator | Karl M. J. Lofgren, Kenneth W. Ouyang | 1989-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871979 | Variable frequency system having linear combination of charge pump and voltage controlled oscillator | Karl M. J. Lofgren, Kenneth W. Ouyang | 1989-10-03 |