Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823472 | Refrigeration system and controlling method for starting the refrigeration system | Haiping Ding, Lihui Yang | 2020-11-03 |
| 10746183 | Method for monitoring a surge in a fluid device and refrigeration system | Shufu Ding, Xinle Qi, Liang Qian | 2020-08-18 |
| 10739048 | Refrigerating system and purification method for the same | Haitao Zhang | 2020-08-11 |
| 10724774 | Refrigerating system and purification method for the same | Haitao Zhang | 2020-07-28 |
| 10633226 | Flange cover mounting and dismounting device and cooling device | Keli Dong | 2020-04-28 |
| 10584906 | Refrigeration purge system | Rajiv Yadav Ranjan, Haralambos Cordatos, Zissis A. Dardas, Georgios S. Zafiris, Yinshan Feng +1 more | 2020-03-10 |