Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461755 | Digitally assisted feedback loop for duty-cycle correction in an injection-locked PLL | Guanghua Shu, Suwen Yang, Ziad Saleh Shehadeh, Eric Y. Chang | 2019-10-29 |
| 10432142 | Voltage controlled oscillator with tunable inductor and capacitor | Phillip Kwan, Xiaolei Li, Ziad Saleh Shehadeh | 2019-10-01 |
| 10425092 | Subsampling phase frequency detector for a divider-less phase-locked loop | Guanghua Shu | 2019-09-24 |
| 10234702 | In-situ ring-resonator-modulator calibration | Philip Amberg, Eric Y. Chang | 2019-03-19 |