Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316227 | Compressor and oil-cooling system | Guibin Wang, Zhang Jin, Weihua Guo, Shi-Chang Wang | 2016-04-19 |
| 8590324 | Compressor and oil-cooling system | Weihua Guo, Shi-Chang Wang, Huaming Guo, Guibin Wang, Jin Zhang | 2013-11-26 |