Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7762318 | Condensing heat-exchange copper tube for an flooded type electrical refrigeration unit | Chuanfu Yu, Qiang Jiang, Jianjun Yan | 2010-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7762318 | Condensing heat-exchange copper tube for an flooded type electrical refrigeration unit | Chuanfu Yu, Qiang Jiang, Jianjun Yan | 2010-07-27 |