Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802872 | Hairdye composition containing metallic compound | Hyun Jin Jo, Hey Young Choi | 2004-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802872 | Hairdye composition containing metallic compound | Hyun Jin Jo, Hey Young Choi | 2004-10-12 |