Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312812 | Wide-range positive-negative adjustable high-voltage DC power supply and the control method thereof | Jianming Li, Zheng Liu, Jianping Sun | 2019-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312812 | Wide-range positive-negative adjustable high-voltage DC power supply and the control method thereof | Jianming Li, Zheng Liu, Jianping Sun | 2019-06-04 |