Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173952 | Method and device for controlling a low-temperature refrigeration air valve | Xin Liang, Guozhong YANG, Mingren Wang | 2024-12-24 |
| 12101908 | Air conditioning apparatus and electric control box | Mingren Wang, Xihua Ma | 2024-09-24 |
| 12038192 | Control methods and devices for a low-temperature cooling air valve | Guozhong YANG, Xin Liang, Mingren Wang | 2024-07-16 |