Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754327 | Air conditioning system | Qiang Song, Jiangbin Liu, Jingsheng Liu | 2023-09-12 |
| 11578896 | Refrigeration system | Qiang Song, Xueyan Tan, Jiangbin Liu, Jingsheng Liu, Bing Wang | 2023-02-14 |