Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821665 | Guiding panel for condenser, condenser and refrigeration system | Scott A. Nieforth, Kai Deng, Haiping Ding, Yuling Shi, Hongyi Li | 2023-11-21 |
| 11761695 | Refrigeration system and throttle control method therefor | Shaojuan Si, Haiping Ding | 2023-09-19 |
| 11725851 | Multiple stage refrigeration system and control method thereof | Haiping Ding, Shaojuan Si, Xiangyuan Zhang | 2023-08-15 |
| 11686515 | Membrane purge system | Rajiv Yadav Ranjan, Yinshan Feng, Parmesh Verma | 2023-06-27 |