Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8268295 | Cosmetic composition for skin whitening comprising the extract of Magnolia sieboldii as active ingredient | Ghang Tai Lee, Jung Noh Lee, Song Yi Lee, Kun Kook Lee | 2012-09-18 |
| 7846967 | Cosmetic composition for skin whitening comprising senkyunolide A as active ingredient | Kang-Tae Lee, Jung-No Lee, Jee-Hean Jeong, Young Jin Lee | 2010-12-07 |
| 7253212 | Retinol derivative and cosmetic composition comprising the same | Kun-Su Lee, Jee-Hean Jeong, Jung-No Lee, Byong-Kee Jo | 2007-08-07 |
| 6908625 | Cosmetic material containing triple- encapsulated retinol | Byoung Kee Jo, Young Jin Lee, Chun Mong Lee | 2005-06-21 |