Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640984 | Current limiting device, current limiter and current limiting system for power grid | Shaogui Al, Yongning Huang, Yiping Fan, Guoyong Zhang, Yanjun Li +2 more | 2017-05-02 |