Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6111477 | Microwave phase shifter including a reflective phase shift stage and a frequency multiplication stage | David Klymyshyn, Surinder Kumar | 2000-08-29 |
| 5852389 | Direct QAM modulator | Surinder Kumar, David Klymyshyn | 1998-12-22 |
| 5825257 | GMSK modulator formed of PLL to which continuous phase modulated signal is applied | David Klymyshyn, Surinder Kumar | 1998-10-20 |