Patents by Inventor Ki Seop Kim

Ki Seop 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).

  • Muscle Assisting Device
    Publication number: 20240083018
    Abstract: An embodiment device includes an input module including a motor configured to generate a rotational force, an output module configured to receive power from the input module to be rotatable, and a connection module having a first side coupled to the input module and a second side, opposite the first side, coupled to the output module, wherein the connection module is configured to transmit the power from the input module to the output module.
    Type: Application
    Filed: February 9, 2023
    Publication date: March 14, 2024
    Inventors: Hyo-Joong Kim, Sang In Park, Ki Hyeon Bae, Ju Young Yoon, Beom Su Kim, Min Woong Jeung, Seong Taek Hwang, Ho Jun Kim, Hyun Seop Lim, Kyu Jung Kim
  • Optical Member and Preparation Method Thereof
    Publication number: 20120295020
    Abstract: The present invention relates to a preparation method of an optical member, comprising the following steps: coating a a mixture of methyl methacrylate (MMA) and a light diffuser on one surface of a substrate comprising poly methyl methacrylate (PMMA) by a predetermined pattern; polymerizing the coated methyl methacrylate into poly methyl methacrylate to form semi-cured polymethyl methacrylate; and completely curing the semi-cured polymethyl methacrylate, and an optical member prepared thereby.
    Type: Application
    Filed: January 18, 2011
    Publication date: November 22, 2012
    Inventors: Doo Jin Park, Ji Hwan Park, Seok Il Yoon, Hun Soo Oh, Dong Jin Jung, Ki Wan Baek, Jae Hoon Kim, Ki Seop Kim, Jong Kil Kim