Patents by Inventor Whan Ki KIM

Whan Ki 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).

  • Composition for heat-shrinkable tube and heat-shrinkable tube manufactured therefrom
    Patent number: 11242454
    Abstract: Provided is a composition for a heat-shrinkable tube, comprising: a base resin; and a flame retardant, wherein the base resin comprises chlorinated polyolefin resin and polyolefin elastomer, wherein the chlorinated polyolefin resin comprises chlorine in an amount of 30 to 40% by weight based on the total weight thereof, and the polyolefin elastomer has a melting point of 95 to 120° C., and an amount of the chlorinated polyolefin resin is 40 to 60 parts by weight and an amount of the polyolefin elastomer is 20 to 40 parts by weight, based on 100 parts by weight of the base resin.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: February 8, 2022
    Assignee: LS CABLE & SYSTEM LTD.
    Inventors: Yu Min Kim, Min Gyu Kang, Whan Ki Kim, Sang Hee Kim
  • COMPOSITION FOR HEAT-SHRINKABLE TUBE AND HEAT-SHRINKABLE TUBE MANUFACTURED THEREFROM
    Publication number: 20200299494
    Abstract: Provided is a composition for a heat-shrinkable tube, comprising: a base resin; and a flame retardant, wherein the base resin comprises chlorinated polyolefin resin and polyolefin elastomer, wherein the chlorinated polyolefin resin comprises chlorine in an amount of 30 to 40% by weight based on the total weight thereof, and the polyolefin elastomer has a melting point of 95 to 120° C., and an amount of the chlorinated polyolefin resin is 40 to 60 parts by weight and an amount of the polyolefin elastomer is 20 to 40 parts by weight, based on 100 parts by weight of the base resin.
    Type: Application
    Filed: October 26, 2018
    Publication date: September 24, 2020
    Inventors: Yu Min KIM, Min Gyu KANG, Whan Ki KIM, Sang Hee KIM