Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9698799 | Phase locked loop frequency calibration circuit and method | Ruijin Liu, Jingjing Tao, Jiejie Lv | 2017-07-04 |
| 9564857 | Low noise amplifier and chip | Jingjing Tao, Ruijin Liu | 2017-02-07 |