Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418217 | Arc extinguishing structure for direct current circuit breaker | Yanxia Zhang, Li Zhang, Zhihao Zheng | 2019-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418217 | Arc extinguishing structure for direct current circuit breaker | Yanxia Zhang, Li Zhang, Zhihao Zheng | 2019-09-17 |