Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11573049 | Sealing structure and refrigerated container having same | Guohao Huang, Yugang Shen, Hong Zhang | 2023-02-07 |
| 11174099 | Threshold assembly and container | Guohao Huang, Zhaoyun Ma, Yugang Shen, Hong Zhang, Cuiqun Guo | 2021-11-16 |