Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204376 | DPS-based electrical energy metering device | Boqiang Wu | 2021-12-21 |
| 11041765 | Temperature sensor and modulation circuit for voltage to duty-cycle conversion of the same | Zhong Tang, Yun Fang, Xiaopeng Yu, Zheng Shi | 2021-06-22 |
| 11036508 | Microprocessor for metering electric energy, microcontroller unit thereof, and circuit and method for metering energy accumulation | Yajie Wang | 2021-06-15 |
| 10903825 | Phase correction circuit, phase correction method and electric energy metering device | Boqiang Wu, Changyou MEN | 2021-01-26 |