Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10914544 | Control mechanism of vehicle-mounted system for electromagnetic launch of fire extinguishing bombs for high-rise buildings | Zengqiang Cao, Guo Zheng, Chenglong Dang, Yanan Chang | 2021-02-09 |