Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10741338 | Contact device of handcart circuit breaker and handcart circuit breaker | Junwei Wang, Bangtian Wang, Pengcheng Sun, Weiguo Yang, Ran Wei +6 more | 2020-08-11 |
| 10423585 | Method and device for making differential upgrade package, and method and device for system differential upgrading | — | 2019-09-24 |