Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11510854 | Hair care composition | Guoqiang Chen, Michael John HOPTROFF, Chengdong JI, QIANG ZHAO | 2022-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11510854 | Hair care composition | Guoqiang Chen, Michael John HOPTROFF, Chengdong JI, QIANG ZHAO | 2022-11-29 |