Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1070355 | Brush head of an oral care implement | Jiang Zhou, Yanmei Ji | 2025-04-15 |
| D1025608 | Brush head of an oral care implement | Jiang Zhou, Yanmei Ji | 2024-05-07 |
| D1024566 | Replacement head for an oral care implement | Jiang Zhou, Yanmei Ji | 2024-04-30 |
| D1018056 | Brush head of an oral care implement | Jiang Zhou, Yanmei Ji | 2024-03-19 |