Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971036 | Compressor and refrigeration device with an oil return channel having a first relative distance to an inner-side wall | Yang Li, Hongjun Cao | 2024-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971036 | Compressor and refrigeration device with an oil return channel having a first relative distance to an inner-side wall | Yang Li, Hongjun Cao | 2024-04-30 |