Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429247 | Heat exchanger and manufacturing method therefor, electric control box, and air conditioning system | Zhaohui Li, Feng Li | 2025-09-30 |
| 12422152 | Heat exchanger, electric control box and air conditioning system | Zhaohui Li, Feng Li, Hongwei Li, Guochun WANG | 2025-09-23 |