Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209770 | Unpowered cowl with adjustable fan blades and waste heat recovery system for cooking fumes | Shuiqing ZHOU, Xing He, Zengliang Gao, Lijian Guo | 2025-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209770 | Unpowered cowl with adjustable fan blades and waste heat recovery system for cooking fumes | Shuiqing ZHOU, Xing He, Zengliang Gao, Lijian Guo | 2025-01-28 |