Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11672751 | Hair care composition | Jingjing Liu, Yingying PI | 2023-06-13 |
| 11638685 | Hair care composition | Congwei Fei, Yingying PI | 2023-05-02 |
| 11179309 | Hair care composition | Shaokun CHANG, Jingjing Liu, Yingying PI | 2021-11-23 |