Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141922 | Comparator and low power consumption oscillator thereof | Shijun Zuo, Xiaojun Yang | 2018-11-27 |
| 10070218 | Class D amplifier chip with duty ratio limiting functions and the device thereof | Shijun Zuo, Bingjie Wu | 2018-09-04 |