Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9922779 | Electrical enclosure, and switching assembly and transfer assembly therefor | Xuecheng Zhang, Matthew Rain Darr | 2018-03-20 |
| D813017 | Hose reel | Gaofeng Wang, Kuanjin Liu, Biao Zhang, Ping Li | 2018-03-20 |