Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10164534 | Single inductor multi-output buck-boost converter and control method thereof | Liangwei Sun | 2018-12-25 |
| 10003263 | Over voltage protection control method and circuit for four-switch buck-boost converter | Liangwei Sun | 2018-06-19 |
| 9906059 | Charge and discharge management system and movable power source using the same | Chen Zhao | 2018-02-27 |