Patents by Inventor Dong Chul SHIM

Dong Chul SHIM 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).

  • INJECTION MOLD
    Publication number: 20230339161
    Abstract: The present disclosure relates to an injection mold, processes for use thereof and products therefrom. The injection mold can include: a transfer mold, which is disposed in front of the injection-molded product and forms a pattern on a front surface of the injection-molded product; and a rear surface mold, which is disposed behind the injection-molded product. A rear surface part of the rear surface mold, which faces a rear surface of the injection-molded product, includes a heat dissipating metal.
    Type: Application
    Filed: March 7, 2022
    Publication date: October 26, 2023
    Applicant: LG CHEM, LTD.
    Inventors: Dong Chul SHIM, Jung Chul SHIN, Byeong Joon JEONG, Worl Yong KIM, Joon Hyoung PARK, Jae Hyun SHIN
  • INJECTION MOLD
    Publication number: 20230321879
    Abstract: The present disclosure relates to an injection mold, a process for using same and a product therefrom. The injection mold can be used for manufacturing an injection-molded product. The injection mold includes: a transfer mold, which is disposed in front of the injection-molded product and forms a pattern on a front surface of the injection-molded product; and a rear surface mold, which is disposed behind the injection-molded product, wherein an embossing pattern is formed on a rear surface part of the rear surface mold, which faces a rear surface of the injection-molded product.
    Type: Application
    Filed: March 7, 2022
    Publication date: October 12, 2023
    Applicant: LG CHEM, LTD.
    Inventors: Dong Chul SHIM, Jung Chul SHIN, Byeong Joon JEONG, Worl Yong KIM, Joon Hyoung PARK, Jae Hyun SHIN
  • RESIN COMPOSITION FOR MAKING INSIDE DOOR HANDLE WITH SKIN-CORE STRUCTURE, METHOD FOR MANUFACTURING INSIDE DOOR HANDLE USING THE SAME, AND ARTICLE THEREOF
    Publication number: 20200254666
    Abstract: A resin composition useful for making an inside door handle with a skin-core structure made by using co-injection, an inside door handle manufactured using the resin composition, and a method for manufacturing such a door handle are provided herein.
    Type: Application
    Filed: April 27, 2020
    Publication date: August 13, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation, LG CHEM, LTD.
    Inventors: Jae Sik Seo, Sung Ho Yoon, Woo Chul Jung, Jeong Moo Lee, Cheol Hwan Hwang, Woo Young Park, Dong Chul Shim
  • RESIN COMPOSITION FOR MAKING INSIDE DOOR HANDLE WITH SKIN-CORE STRUCTURE, METHOD FOR MANUFACTURING INSIDE DOOR HANDLE USING THE SAME, AND ARTICLE THEREOF
    Publication number: 20180056560
    Abstract: A resin composition useful for making an inside door handle with a skin-core structure made by using co-injection, an inside door handle manufactured using the resin composition, and a method for manufacturing such a door handle are provided herein.
    Type: Application
    Filed: December 13, 2016
    Publication date: March 1, 2018
    Applicants: Hyundai Motor Company, Kia Motors Corporation, LG CHEM, LTD.
    Inventors: Jae Sik SEO, Sung Ho YOON, Woo Chul JUNG, Jeong Moo LEE, Cheol Hwan HWANG, Woo Young PARK, Dong Chul SHIM