Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10897139 | Switching control circuit and control method | Junjie Li | 2021-01-19 |
| 10447044 | Switching control circuit and control method | Junjie Li | 2019-10-15 |
| 10216211 | Control method and control circuit for voltage switch circuit and usb power delivery | Junjie Li | 2019-02-26 |
| 10069320 | Electronic cigarette with miniaturized charging and discharging integrated circuit therefor | Chen Zhao | 2018-09-04 |
| 10020738 | Interleaved switching power supply and control method for the same | Shengjun Chen | 2018-07-10 |
| 9755521 | Interleaved switching power supply and control method for the same | Shengjun Chen | 2017-09-05 |