Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305627 | Crankshaft, compressor, and refrigeration device | Gang Huang, Dongdong Song | 2025-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305627 | Crankshaft, compressor, and refrigeration device | Gang Huang, Dongdong Song | 2025-05-20 |