Patents by Inventor Young Choy

Young Choy 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).

  • Microparticles
    Publication number: 20050123614
    Abstract: A method of forming particles, comprises accelerating a first stream comprising a first liquid, applying a charging voltage of at most 1.5 kV to the first stream, and vibrating the first stream, to form particles.
    Type: Application
    Filed: December 4, 2003
    Publication date: June 9, 2005
    Inventors: Kyekyoon Kim, Hyungsoo Choi, Young Choy