Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173952 | Method and device for controlling a low-temperature refrigeration air valve | Xin Liang, Guozhong YANG, Zhijun Tan | 2024-12-24 |
| 12101908 | Air conditioning apparatus and electric control box | Zhijun Tan, Xihua Ma | 2024-09-24 |
| 12038192 | Control methods and devices for a low-temperature cooling air valve | Guozhong YANG, Xin Liang, Zhijun Tan | 2024-07-16 |
| 11982459 | Air conditioning apparatus and electric control box | Guochun WANG, Tiegang Zhang, Weihong LUO, Xihua Ma, Hongwei Li +1 more | 2024-05-14 |