Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280405 | Circulating-type mattress cleaning machine | Hong Chen, Shengang Cai, Yexin Li, Fei Huang | 2025-04-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280405 | Circulating-type mattress cleaning machine | Hong Chen, Shengang Cai, Yexin Li, Fei Huang | 2025-04-22 |