Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397091 | Milk bowl and wearable breast pump | Jianbiao Chen, Changxin Chen, Yebin Cai | 2025-08-26 |
| 12303624 | Three-way connecting assembly and wearable breast pump | Jianbiao Chen, Yebin Cai | 2025-05-20 |