Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530867 | Refrigerator, duct assembly and duct fixture | Hao Zhang, Enpin Xia | 2022-12-20 |
| 11391509 | Refrigerator, refrigerator door and rotatable storage rack | Xiaobing Zhu, Hao Zhang, Haoquan Liu | 2022-07-19 |
| 11274875 | Refrigerator | Jianquan CHEN, Hao Zhang, Enpin Xia | 2022-03-15 |
| 11274877 | Oxygen-control freshness preservation refrigerator | Lei Wang, Bo Jiang, Jianquan CHEN, Liyan Wang | 2022-03-15 |
| 11255597 | Refrigerator | Hao Zhang, Enpin Xia, Jianquan CHEN | 2022-02-22 |
| 11236938 | Recessed refrigerator | Lisheng Ji, Enpin Xia, Hao Zhang | 2022-02-01 |