Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11184014 | Voltage-controlled oscillator and phase-locked loop | Kuo-Wei Wu, Jian-Ru Lin | 2021-11-23 |
| 11025256 | Filter with direct current level shift and associated phase-locked loop circuit | Yi Huang | 2021-06-01 |