Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612837 | Airtight box | Bin Fei, Riyong Lu, Xiaodong Zhou | 2020-04-07 |
| 10544980 | Branching air supply device and refrigerator with same | Bin Fei, Xueli Cheng, Xuan Ji | 2020-01-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612837 | Airtight box | Bin Fei, Riyong Lu, Xiaodong Zhou | 2020-04-07 |
| 10544980 | Branching air supply device and refrigerator with same | Bin Fei, Xueli Cheng, Xuan Ji | 2020-01-28 |