Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166891 | Bis phenyl hexa trien derivatives, preparation method thereof, and composition for skin whitening containing the same as an active ingredient | Woo-Keun Kim, Sangwoo Lee, Chul-min Park | 2021-11-09 |