Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480376 | Ice storage container and refrigerator having same | Zanxi LIU, Zengqiang SI, Jincai Wang | 2022-10-25 |
| 11255590 | Refrigerator | Zhengguang Lv, Zengqiang SI, Guangqing Yang, Jincai Wang | 2022-02-22 |