Patents by Inventor Jong Hwa Chun

Jong Hwa Chun 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).

  • Apparatus for Collecting Marine Deposits
    Publication number: 20110232138
    Abstract: Provided is an apparatus for collecting marine deposits.
    Type: Application
    Filed: December 22, 2010
    Publication date: September 29, 2011
    Applicant: Korea Institute of Geoscience and Mineral Resources (KIGAM)
    Inventors: Jong Hwa Chun, Byong Jae Ryu, Jin Ho Kim, Jang Jun Bahk, Young Sang Eo