Issued Patents 2023
Showing 1–2 of 2 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 |
Showing 1–2 of 2 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 |