Patents by Inventor Tae Jln Kim

Tae Jln Kim 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).

  • Method of preparing catalyst having Pt—Pd dispersed polymer electrolyte multilayers treated with sulfuric acid
    Patent number: 9895685
    Abstract: Disclosed herein is a method of preparing a catalyst having Pt—Pd dispersed in polymer electrolyte multilayers, suitable for use in production of hydrogen peroxide, wherein the use of the catalyst prepared by forming polymer electrolyte multilayers on an anionic resin support and performing sulfuric acid treatment and loading (insertion or attachment) of Pt—Pd particles can result in high hydrogen conversion, hydrogen selectivity and hydrogen peroxide yield for a long period of time.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: February 20, 2018
    Assignees: SK INNOVATIONS CO., LTD., SK GLOBAL CHEMICAL CO., LTD.
    Inventors: Suk Joon Hong, Yong Tak Kwon, Hwa Jung Lee, Tae Jln Kim, Dae Hyun Choo