Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6113682 | Method for preparation of composite pigments for make-up cosmetics and make-up cosmetic compositions containing composite pigments made thereby | Dal Sik Shin, Dong Myong Kim, Sung Ho Lee, Ok Sob Lee, Kwang Soo Kim | 2000-09-05 |