Korea Advanced Institute of Science and Technology

Celltrion Inc.

Cosmax, Inc.

Kaist IP Co., Ltd.

Yoon Sung Nam

Haeshin Lee

Jun Bae Lee

Su Ji Kim

Ji Hui Jang

Ho Yeon Son

Bon Il Koo

Sung Duk Jo

Myeong-Sam Park

Cheol Am Hong

The present invention relates to a hybrid-type multi-lamellar nanostructure of an epidermal growth factor and a liposome and a method for manufacturing same. The new type of hybrid-type multi-lamellar nanostructure not only has a high epidermal growth factor encapsulating efficiency, but also can be manufactured through a simple process, such that the same can be easily delivered into a living body or a cell while maintaining a high physiological activity of the epidermal growth factor.

Hybrid-type multi-lamellar nanostructure of epidermal growth factor and liposome and method for manufacturing same

The present invention provides a method for preparing porous organic/inorganic composite powder which includes attaching inorganic oxide nanoparticles in a multi-layer form by repeating steps of attaching polyphenol to porous polymethyl methacrylate (PMMA) microspheres and attaching inorganic oxide nanoparticles to the porous polymethyl methacrylate (PMMA) microspheres to which polyphenol is attached, and a cosmetic composition including the porous organic/inorganic composite powder.

Open porous organic-inorganic composite powder, method for preparing same, and cosmetic composition containing same

The present invention relates to siRNA hydrogel and a method for manufacturing the same, and more particularly, to siRNA hydrogel for targeted gene silencing, which is nano-structured for targeted gene silencing, and a method for manufacturing the same.

SiRNA hydrogel and method for manufacturing the same

Growing community of inventors

Daejeon, South Korea

Yoon Sung Nam