Patents by Inventor Woo-Won Youn

Woo-Won Youn 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).

  • Balancing weight composition with excellent extrudability
    Patent number: 10221311
    Abstract: A balancing weight composition with excellent extrudability is provided. More specifically, the balancing weight composition includes a stainless steel and a resin base, wherein the resin base includes a polyester-based engineering plastic, an epoxy resin and an ionically cross-linked elastomer at a suitable content ratio to improve extrusion flowability, flexural strength and adhesive strength of a molded material.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: March 5, 2019
    Inventors: Hyung Seok Kim, Woo Won Youn, Mu Jung Lee, Tae Geun Kim, Jong Hyun Park
  • BALANCING WEIGHT COMPOSITION WITH EXCELLENT EXTRUDABILITY
    Publication number: 20180112073
    Abstract: A balancing weight composition with excellent extrudability is provided. More specifically, the balancing weight composition includes a stainless steel and a resin base, wherein the resin base includes a polyester-based engineering plastic, an epoxy resin and an ionically cross-linked elastomer at a suitable content ratio to improve extrusion flowability, flexural strength and adhesive strength of a molded material.
    Type: Application
    Filed: December 12, 2016
    Publication date: April 26, 2018
    Applicants: HYUNDAI MOTOR COMPANY, HWASEUNG MATERIAL
    Inventors: Hyung Seok KIM, Woo Won YOUN, Mu Jung LEE, Tae Geun KIM, Jong Hyun PARK
  • VIBRATION REDUCING RUBBER COMPOSITION
    Publication number: 20140150918
    Abstract: Disclosed is a vibration reducing rubber composition, more specifically to a vibration reducing rubber composition that reduces inflow of vibration and noise generated from an engine into an interior of an automobile, and improves riding comfort, emotional quality and merchantable quality of the automobile, by providing a particular formulation of a heater hose composition, which comprises ethylene propylene rubber (EPDM), fast extruding furnace (FEF) carbon black and semi reinforcing furnace (SRF) carbon black.
    Type: Application
    Filed: June 21, 2013
    Publication date: June 5, 2014
    Inventors: Heon-Seop Jung, Byung-Kwon Min, Chang-Kuk Im, Woo-Won Youn, Hyun-Ho Park, Hee-Soo Woo