| Patent no. | IMG | Name of the patent | Date of acquisition | Issuing institute |
| No. 0475255 | ![]() |
Milky lotion composition containing caviar extract and cosmetics composition containing it | 2005.05.25 | Korean Intellectual Property Office |
| No. 10-1043990 | ![]() |
Method to make Ceramide bide, and Ceramide bide manufactured in the method | 2011.06.17 | Korean Intellectual Property Office |