Patents by Inventor Sun Mo Son

Sun Mo Son 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).

  • Publication number: 20230383054
    Abstract: The present disclosure provides a thermoplastic resin composition including a base resin (A) including a polyalkylene terephthalate and a polycarbonate, an impact modifier (B) having a core-shell structure, a halogenated epoxy-based flame retardant (C), a compatibilizer (D), and a transesterification inhibitor (E) in a predetermined content ratio, wherein the thermoplastic resin composition has a melt flow index (250° C., 5 kg) of 7.0 g/10 min or more and has a WOM value of 70% or more as measured according to UL 746C (f1 Class), and a molded article including the thermoplastic resin composition. The thermoplastic resin composition of the present disclosure may have excellent mechanical strength, molding processability, flame retardancy, hot water resistance, and weather resistance.
    Type: Application
    Filed: September 29, 2022
    Publication date: November 30, 2023
    Inventors: Hyun Seok LEE, Sun Mo SON, Gun KO, Seonho KONG
  • Publication number: 20230129441
    Abstract: The present invention relates to a thermoplastic resin composition and a molded article manufactured using the same. The present invention has an effect of providing a thermoplastic resin composition that has significantly improved tensile strength, is lightweight, and is suitable for replacing metal parts while maintaining impact strength, elongation, and processability equal or superior to those of a conventional polyamide composite material and a molded article manufactured using the thermoplastic resin composition.
    Type: Application
    Filed: September 16, 2021
    Publication date: April 27, 2023
    Inventors: Hong Jin Kim, Sang Rock Lee, Sun Mo Son
  • Publication number: 20220098408
    Abstract: The present disclosure provides a thermoplastic molding composition having excellent chemical resistance and an automobile component including a molded article thereof.
    Type: Application
    Filed: December 4, 2020
    Publication date: March 31, 2022
    Inventors: Kwang Su RYU, Sang Wook NA, Sun Mo SON, Min Han KWAK
  • Patent number: 9056978
    Abstract: A non-halogen flame retardant and high rigidity polycarbonate resin composition is disclosed. The non-halogen flame retardant and high rigidity polycarbonate resin composition has excellent flame retardancy and rigidity by overcoming a conventional problem such as poor rigidity occurred, upon adding a flame retardant agent in polycarbonate resin composition reinforced with a glass fiber having improved rigidity such as flexibility and surface smoothness etc., imposed by the use of the glass fiber. The polycarbonate resin composition has excellent fluidity, appearance surface quality and flexibility, together with high impact resistance and toughness, and also flame retardancy.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: June 16, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Sun Mo Son, Ryul Lee, Sung Ho Lee, Sung Tae Ahn, Su Kyoung Lee, Jong Wan Kim
  • Publication number: 20140058024
    Abstract: A non-halogen flame retardant and high rigidity polycarbonate resin composition is disclosed. The non-halogen flame retardant and high rigidity polycarbonate resin composition has excellent flame retardancy and rigidity by overcoming a conventional problem such as poor rigidity occurred, upon adding a flame retardant agent in polycarbonate resin composition reinforced with a glass fiber having improved rigidity such as flexibility and surface smoothness etc., imposed by the use of the glass fiber. The polycarbonate resin composition has excellent fluidity, appearance surface quality and flexibility, together with high impact resistance and toughness, and also flame retardancy.
    Type: Application
    Filed: January 29, 2013
    Publication date: February 27, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Sun Mo Son, Ryul Lee, Sung Ho Lee, Sung Tae Ahn, Su Kyoung Lee, Jong Wan Kim