Patents by Inventor Ki Nam Kwon

Ki Nam Kwon 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).

  • Amalgam electrode, producing method thereof, and method of electrochemical reduction of carbon dioxide using the same
    Patent number: 10689768
    Abstract: The embodiments described herein pertain generally to an amalgam electrode, and a producing method of the amalgam electrode, and an electrochemical reduction method of carbon dioxide using the amalgam electrode.
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: June 23, 2020
    Assignees: SOGANG UNIVERSITY RESEARCH FOUNDATION, KOREA SOUTHERN POWER CO., LTD.
    Inventors: Woonsup Shin, Sae Young Oh, Suk Kyu Kim, Ki Nam Kwon, Chan Hyo Yu, Gwang Gyu Kim
  • AMALGAM ELECTRODE, PRODUCING METHOD THEREOF, AND METHOD OF ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE USING THE SAME
    Publication number: 20160032470
    Abstract: The embodiments described herein pertain generally to an amalgam electrode, and a producing method of the amalgam electrode, and an electrochemical reduction method of carbon dioxide using the amalgam electrode.
    Type: Application
    Filed: August 1, 2014
    Publication date: February 4, 2016
    Inventors: Woonsup Shin, Sae Young Oh, Suk Kyu Kim, Ki Nam Kwon, Chan Hyo Yu, Gwang Gyu Kim
  • DISTRIBUTION BOARD FOR INDEPENDENT MICROGRID
    Publication number: 20150333520
    Abstract: Disclosed is a distribution board for independent microgrid capable of driving a power loads at a remote place such as an island area or a mountainous area etc. with a power generated by using a renewable energy generating device and a diesel generating device using a fossil fuel, preventing a power failure etc. by selectively or successively blocking other loads or unimportant loads among the power loads at need, and stably recovering power supply by preventing an excessive inrush current by successive power supply in a re-driving process.
    Type: Application
    Filed: May 17, 2015
    Publication date: November 19, 2015
    Inventors: JONGBO AHN, SUNGJOO LEE, Ki Nam Kwon
  • ELECTROCHEMICAL REDUCTION METHOD OF CARBON DIOXIDE USING SOLUTION CONTAINING POTASSIUM SULFATE
    Publication number: 20150047986
    Abstract: The embodiments described herein pertain generally to an electrochemical reduction method of carbon dioxide under a solution condition containing potassium sulfate.
    Type: Application
    Filed: August 1, 2014
    Publication date: February 19, 2015
    Inventors: Woonsup Shin, Sae Young Oh, Suk Kyu Kim, Mi Jung Park, Ki Nam Kwon, Chan Hyo Yu, Gwang Gyu Kim, Kye Yun Lee