Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10284004 | Charging system with peak voltage detection | Hao Sun, Jinfa Zhang, Shuanggang Li | 2019-05-07 |
| 10128765 | Multi-stage power converter using pulse width modulator to convert sampled second-stage power parameters into digital pulse width modulation signals and control method thereof | Hao Sun, Lei Chang, Jinfa Zhang | 2018-11-13 |