Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519970 | Server cabinet power backup system and testing method thereof | Xiaozhong Li, Bin Yi, Binghua ZHANG | 2022-12-06 |
| 11401927 | Status monitoring and failure diagnosis system for plunger pump | Hailong Li, Haiping Cui, Haiping XING, Jixin Wang, Peng Li | 2022-08-02 |
| 11268678 | Waterproof stage lamp structure easy to disassemble and maintain and waterproof stage lamp | Gaoliang Li, Xiaomei Zhang | 2022-03-08 |