Patents by Inventor Choong Je Ma

Choong Je Ma has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pharmaceutical Composition for Protecting Brain Neurons Comprising Plumula Nelumbinis Extract as Active Ingredient
    Publication number: 20140370131
    Abstract: The present invention relates to a pharmaceutical composition and food composition comprising Nelumbo nucifera seed extract as an active ingredient for the protection of brain nerve cells. Particularly, the composition is characterized by having an activity of removing reactive oxygen species (ROS) or an antioxidant activity. More particularly, the antioxidant activity is characterized by the activity of removing 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals or the activity of removing hydrogen peroxide (H2O2). Also, the present invention is extracted from a natural substance and is thus safe for the human body and provides fundamental data to the food and pharmaceutical fields, which use products derived from natural substances.
    Type: Application
    Filed: January 18, 2013
    Publication date: December 18, 2014
    Applicant: NATIONAL INSTITUTE BIOLOGICAL RESOURCES
    Inventors: Eun Sil Kim, Choong Je Ma, Kyounghee Oh