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, Siliang Yang +6 more | 2020-08-11 |
| 10551939 | Attitude detecting device | Yinan Sang, Zhuocheng Gong | 2020-02-04 |