Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7846967 | Cosmetic composition for skin whitening comprising senkyunolide A as active ingredient | Kang-Tae Lee, Jung-No Lee, Young Jin Lee, Seung Ji Lee | 2010-12-07 |
| 7582306 | Pseudoceramides and cosmetic compositions comprising the same | Jung-No Lee, Kang-Tae Lee, Byong-Kee Jo | 2009-09-01 |
| 7253212 | Retinol derivative and cosmetic composition comprising the same | Kun-Su Lee, Seung Ji Lee, Jung-No Lee, Byong-Kee Jo | 2007-08-07 |
| 7129275 | Compositions for treating acne comprising phytandiol amine | Jung-No Lee, Hyeong Bae Kim, Byong-Kee Jo | 2006-10-31 |
| 6403111 | Method for preparing aqueous phytosphingosine solution | Chang Seo Park, Jin Wook Kim | 2002-06-11 |
| 6372236 | Cream composition for skin care | Chang Seo Park, Jin Wook Kim | 2002-04-16 |