Patents by Inventor Han-jae Jeong

Han-jae Jeong 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).

  • Shared key management method, shared key generating method and message communication method for scada system, and recording medium
    Publication number: 20100183150
    Abstract: A shared key management method for a Supervisory Control And Data Acquisition (SCADA) system in which a master terminal unit (MTU), a plurality of sub master terminal units (SUB-MTUs), and a plurality of remote terminal units (RTUs) are configured in a sequential hierarchy, is provided.
    Type: Application
    Filed: March 31, 2009
    Publication date: July 22, 2010
    Applicant: The Industry & Academic Cooperation in Chungnam National University(IAC)
    Inventors: Sung-jin Lee, Seung-joo Kim, Dong-ho Won, Dong-hyun Choi, Kwang-woo Lee, Byung-hee Lee, Han-jae Jeong, Woong-ryul Jeon, Soon-haeng Hur, Wook-jae Cha, Sung-kyu Cho, Hyun-sang Park, Hyoung-seob Lee, Hyun-seung Lee, Song-yi Kim, Young-jun Cho