Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867428 | Heat exchange pipe, heat exchanger and water heating apparatus | Xiang Gao, Xiaowei Zhou | 2024-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867428 | Heat exchange pipe, heat exchanger and water heating apparatus | Xiang Gao, Xiaowei Zhou | 2024-01-09 |