Patents by Inventor Jin S. Oh

Jin S. Oh 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).

  • ANODIC ELECTRODE, WATER ELECTROLYSIS DEVICE INCLUDING THE SAME AND METHOD FOR PREPARING THE SAME
    Publication number: 20240076788
    Abstract: Disclosed are an oxidizing electrode, a water electrolysis device including the same and a method for manufacturing the same. According to exemplary embodiments of the present disclosure, there is provided an oxidizing electrode with improved performance at low loadings of noble metals, especially, ruthenium (Ru) and iridium oxide, in which a ruthenium (Ru) layer and an iridium oxide layer formed on a substrate by electrodeposition in a sequential order are supported by electrochemical reaction rather than physical bonding.
    Type: Application
    Filed: January 18, 2023
    Publication date: March 7, 2024
    Inventors: Hyun S. PARK, Jong Hyun JANG, Hee-Young PARK, Su Ji LEE, Sung Jong YOO, Jin Young KIM, Jimin KONG, Jin-ho OH, So Young LEE
  • Ghost cancelling method and apparatus which perform a correlative operation to speed processing
    Patent number: 5311312
    Abstract: There is provided a ghost cancelling method and apparatus in which a video signal is input to a transversal filter to generate a ghost correction signal and the ghost correction signal is mixed with the original video signal to automatically cancel a ghost. To improve the ghost cancelling speed, a correlative operation is performed between the video signal input and a ghost cancelling reference signal, to thereby determine an initial filter coefficient of the transversal filter.
    Type: Grant
    Filed: December 3, 1992
    Date of Patent: May 10, 1994
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jin S. Oh