Patents by Inventor Soung-Hyun RA

Soung-Hyun RA 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).

  • HYBRID SUPERCAPACITOR USING TRANSITION METAL OXIDE AEROGEL
    Publication number: 20100195268
    Abstract: It discloses a hybrid supercapacitor including a carbon aerogel cathode and a transition metal oxide aerogel anode which is able to increase energy density and power density with increase of overall cell potential and at the same time lower internal resistance of the electrode and equivalent series resistance by using a monolithic electrode with no use of current collector and binder.
    Type: Application
    Filed: July 21, 2009
    Publication date: August 5, 2010
    Inventors: Hak-Kwan KIM, Soung-Hyun RA, Jun-Hee BAE, Hyun-Chul JUNG