Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445853 | Refrigerator | Yanqing Zhang, Weishou Sun, Jianjun Xue, Chuan Cui | 2022-09-20 |
| 11448443 | Ice crushing device and refrigerator | Kui Zhang, Xiaobing Zhu, Yanqing Zhang, Jianjun Xue, Chuan Cui | 2022-09-20 |
| 11255595 | Refrigerator | Yanqing Zhang, Weishou Sun, Jianjun Xue, Chuan Cui | 2022-02-22 |