Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136483 | Environmentally friendly near-azeotropic mixed refrigerant | Pinzan XIE, Xiaoqing FANG | 2021-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136483 | Environmentally friendly near-azeotropic mixed refrigerant | Pinzan XIE, Xiaoqing FANG | 2021-10-05 |